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vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Estructura quimica de l'ARN</span> </button> <ul id="toc-Estructura_quimica_de_l'ARN-sublist" class="vector-toc-list"> <li id="toc-Diferència_dab_l'estructura_de_l'ADN" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Diferència_dab_l'estructura_de_l'ADN"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Diferència dab l'estructura de l'ADN</span> </div> </a> <ul id="toc-Diferència_dab_l'estructura_de_l'ADN-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Diversas_menas_ARN_:_m,_t,_r,_mitocondriaus" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Diversas_menas_ARN_:_m,_t,_r,_mitocondriaus"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Diversas menas ARN : m, t, r, mitocondriaus</span> </div> </a> <button aria-controls="toc-Diversas_menas_ARN_:_m,_t,_r,_mitocondriaus-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Diversas menas ARN : m, t, r, mitocondriaus</span> </button> <ul id="toc-Diversas_menas_ARN_:_m,_t,_r,_mitocondriaus-sublist" class="vector-toc-list"> <li id="toc-Sintèsi_de_las_proteínas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Sintèsi_de_las_proteínas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Sintèsi de las proteínas</span> </div> </a> <ul id="toc-Sintèsi_de_las_proteínas-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Foncions_deus_diferents_ARN" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Foncions_deus_diferents_ARN"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Foncions deus diferents ARN</span> </div> </a> <ul id="toc-Foncions_deus_diferents_ARN-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Transcripcion" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Transcripcion"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Transcripcion</span> </div> </a> <ul id="toc-Transcripcion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sintèsi_de_l'ARN" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Sintèsi_de_l'ARN"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Sintèsi de l'ARN</span> </div> </a> <ul id="toc-Sintèsi_de_l'ARN-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Somari" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Commuta la taula de continguts." > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commuta la taula de continguts.</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Acid ribonucleïc</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vés a un article en una altra llengua. Disponible en 115 llengües" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-115" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">115 lengas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/RNS" title="RNS - afrikaans" lang="af" hreflang="af" data-title="RNS" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8A%A0%E1%88%AD_%E1%8A%A4%E1%8A%95_%E1%8A%A4" title="አር ኤን ኤ - amaric" lang="am" hreflang="am" data-title="አር ኤን ኤ" data-language-autonym="አማርኛ" data-language-local-name="amaric" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Acido_ribonucleico" title="Acido ribonucleico - aragonés" lang="an" hreflang="an" data-title="Acido ribonucleico" data-language-autonym="Aragonés" data-language-local-name="aragonés" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://ar.wikipedia.org/wiki/%D8%AD%D9%85%D8%B6_%D9%86%D9%88%D9%88%D9%8A_%D8%B1%D9%8A%D8%A8%D9%88%D8%B2%D9%8A" title="حمض نووي ريبوزي - arabi" lang="ar" hreflang="ar" data-title="حمض نووي ريبوزي" data-language-autonym="العربية" data-language-local-name="arabi" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/%C3%81cidu_ribonucleico" title="Ácidu ribonucleico - asturian" lang="ast" hreflang="ast" data-title="Ácidu ribonucleico" data-language-autonym="Asturianu" data-language-local-name="asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Ribonuklein_tur%C5%9Fusu" title="Ribonuklein turşusu - azerbaijani" lang="az" hreflang="az" data-title="Ribonuklein turşusu" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A7%D8%B3%DB%8C%D8%AF_%D8%B1%DB%8C%D8%A8%D9%88%D9%86%D9%88%DA%A9%D9%84%D8%A6%DB%8C%DA%A9" title="اسید ریبونوکلئیک - South Azerbaijani" lang="azb" hreflang="azb" data-title="اسید ریبونوکلئیک" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0%D2%BB%D1%8B_(%D0%A0%D0%9D%D0%9A)" title="Рибонуклеин кислотаһы (РНК) - baixkir" lang="ba" hreflang="ba" data-title="Рибонуклеин кислотаһы (РНК)" data-language-autonym="Башҡортса" data-language-local-name="baixkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/RNA" title="RNA - Central Bikol" lang="bcl" hreflang="bcl" data-title="RNA" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%A0%D1%8B%D0%B1%D0%B0%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D1%96%D0%BD%D0%B0%D0%B2%D1%8B%D1%8F_%D0%BA%D1%96%D1%81%D0%BB%D0%BE%D1%82%D1%8B" title="Рыбануклеінавыя кіслоты - belarús" lang="be" hreflang="be" data-title="Рыбануклеінавыя кіслоты" data-language-autonym="Беларуская" data-language-local-name="belarús" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%A0%D1%8B%D0%B1%D0%B0%D0%BD%D1%83%D0%BA%D0%BB%D1%96%D0%B9%D0%BD%D1%8B%D1%8F_%D0%BA%D1%96%D1%81%D1%8C%D0%BB%D1%96" title="Рыбануклійныя кісьлі - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Рыбануклійныя кісьлі" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD%D0%BE%D0%B2%D0%B0_%D0%BA%D0%B8%D1%81%D0%B5%D0%BB%D0%B8%D0%BD%D0%B0" title="Рибонуклеинова киселина - bulgar" lang="bg" hreflang="bg" data-title="Рибонуклеинова киселина" data-language-autonym="Български" data-language-local-name="bulgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%B0%E0%A6%8F%E0%A6%A8%E0%A6%8F" title="আরএনএ - bengalin" lang="bn" hreflang="bn" data-title="আরএনএ" data-language-autonym="বাংলা" data-language-local-name="bengalin" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Trenkenn_ribonukleek" title="Trenkenn ribonukleek - breton" lang="br" hreflang="br" data-title="Trenkenn ribonukleek" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://bs.wikipedia.org/wiki/Ribonukleinska_kiselina" title="Ribonukleinska kiselina - bosniac" lang="bs" hreflang="bs" data-title="Ribonukleinska kiselina" data-language-autonym="Bosanski" data-language-local-name="bosniac" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%80cid_ribonucleic" title="Àcid ribonucleic - catalan" lang="ca" hreflang="ca" data-title="Àcid ribonucleic" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%D8%A7%D8%B1_%D8%A6%DB%8E%D9%86_%D8%A6%DB%95%DB%8C" title="ئار ئێن ئەی - kurd central" lang="ckb" hreflang="ckb" data-title="ئار ئێن ئەی" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://cs.wikipedia.org/wiki/RNA" title="RNA - chèc" lang="cs" hreflang="cs" data-title="RNA" data-language-autonym="Čeština" data-language-local-name="chèc" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD_%D0%B9%D3%B3%D2%AB%D0%B5%D0%BA%D3%97" title="Рибонуклеин йӳҫекӗ - chovash" lang="cv" hreflang="cv" data-title="Рибонуклеин йӳҫекӗ" data-language-autonym="Чӑвашла" data-language-local-name="chovash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/RNA" title="RNA - gal·lès" lang="cy" hreflang="cy" data-title="RNA" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/RNA" title="RNA - danés" lang="da" hreflang="da" data-title="RNA" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ribonukleins%C3%A4ure" title="Ribonukleinsäure - alemand" lang="de" hreflang="de" data-title="Ribonukleinsäure" data-language-autonym="Deutsch" data-language-local-name="alemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/RNA" title="RNA - grèc" lang="el" hreflang="el" data-title="RNA" data-language-autonym="Ελληνικά" data-language-local-name="grèc" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://en.wikipedia.org/wiki/RNA" title="RNA - anglés" lang="en" hreflang="en" data-title="RNA" data-language-autonym="English" data-language-local-name="anglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/RNA" title="RNA - esperanto" lang="eo" hreflang="eo" data-title="RNA" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/%C3%81cido_ribonucleico" title="Ácido ribonucleico - espanhòl" lang="es" hreflang="es" data-title="Ácido ribonucleico" data-language-autonym="Español" data-language-local-name="espanhòl" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/RNA" title="RNA - estonian" lang="et" hreflang="et" data-title="RNA" data-language-autonym="Eesti" data-language-local-name="estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Azido_erribonukleiko" title="Azido erribonukleiko - basc" lang="eu" hreflang="eu" data-title="Azido erribonukleiko" data-language-autonym="Euskara" data-language-local-name="basc" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/ARN" title="ARN - extremeny" lang="ext" hreflang="ext" data-title="ARN" data-language-autonym="Estremeñu" data-language-local-name="extremeny" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%D8%B1%D8%A7%D9%86%E2%80%8C%D8%A7%DB%8C" title="آران‌ای - perse" lang="fa" hreflang="fa" data-title="آران‌ای" data-language-autonym="فارسی" data-language-local-name="perse" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/RNA" title="RNA - finlandés" lang="fi" hreflang="fi" data-title="RNA" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/RNA" title="RNA - feroés" lang="fo" hreflang="fo" data-title="RNA" data-language-autonym="Føroyskt" data-language-local-name="feroés" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://fr.wikipedia.org/wiki/Acide_ribonucl%C3%A9ique" title="Acide ribonucléique - francés" lang="fr" hreflang="fr" data-title="Acide ribonucléique" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/RNA" title="RNA - frisó septentrional" lang="frr" hreflang="frr" data-title="RNA" data-language-autonym="Nordfriisk" data-language-local-name="frisó septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Aig%C3%A9ad_ribean%C3%BAicl%C3%A9asach" title="Aigéad ribeanúicléasach - irlandés" lang="ga" hreflang="ga" data-title="Aigéad ribeanúicléasach" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Asid_ribonikl%C3%A9yik" title="Asid ribonikléyik - créole guyanais" lang="gcr" hreflang="gcr" data-title="Asid ribonikléyik" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="créole guyanais" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/%C3%81cido_ribonucleico" title="Ácido ribonucleico - galician" lang="gl" hreflang="gl" data-title="Ácido ribonucleico" data-language-autonym="Galego" data-language-local-name="galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/RNA" title="RNA - gorontalo" lang="gor" hreflang="gor" data-title="RNA" data-language-autonym="Bahasa Hulontalo" data-language-local-name="gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/RNA" title="RNA - ebrèu" lang="he" hreflang="he" data-title="RNA" data-language-autonym="עברית" data-language-local-name="ebrèu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B0%E0%A4%BE%E0%A4%87%E0%A4%AC%E0%A5%8B%E0%A4%9C%E0%A4%BC_%E0%A4%A8%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%95%E0%A5%8D%E0%A4%B2%E0%A4%BF%E0%A4%95_%E0%A4%85%E0%A4%AE%E0%A5%8D%E0%A4%B2" title="राइबोज़ न्यूक्लिक अम्ल - Indi" lang="hi" hreflang="hi" data-title="राइबोज़ न्यूक्लिक अम्ल" data-language-autonym="हिन्दी" data-language-local-name="Indi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ribonukleinska_kiselina" title="Ribonukleinska kiselina - croat" lang="hr" hreflang="hr" data-title="Ribonukleinska kiselina" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Asid_ribonikleyik" title="Asid ribonikleyik - crioll d’Haití" lang="ht" hreflang="ht" data-title="Asid ribonikleyik" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Ribonukleinsav" title="Ribonukleinsav - ongrés" lang="hu" hreflang="hu" data-title="Ribonukleinsav" data-language-autonym="Magyar" data-language-local-name="ongrés" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://hy.wikipedia.org/wiki/%D5%8C%D5%86%D4%B9" title="ՌՆԹ - armèni" lang="hy" hreflang="hy" data-title="ՌՆԹ" data-language-autonym="Հայերեն" data-language-local-name="armèni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Acido_ribonucleic" title="Acido ribonucleic - interlingua" lang="ia" hreflang="ia" data-title="Acido ribonucleic" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Asam_ribonukleat" title="Asam ribonukleat - indonesian" lang="id" hreflang="id" data-title="Asam ribonukleat" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Ribonukleik_acido" title="Ribonukleik acido - ido" lang="io" hreflang="io" data-title="Ribonukleik acido" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/R%C3%ADb%C3%B3sakjarns%C3%BDra" title="Ríbósakjarnsýra - islandés" lang="is" hreflang="is" data-title="Ríbósakjarnsýra" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/RNA" title="RNA - italian" lang="it" hreflang="it" data-title="RNA" data-language-autonym="Italiano" data-language-local-name="italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%AA%E3%83%9C%E6%A0%B8%E9%85%B8" title="リボ核酸 - japonés" lang="ja" hreflang="ja" data-title="リボ核酸" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/RNA" title="RNA - javanés" lang="jv" hreflang="jv" data-title="RNA" data-language-autonym="Jawa" data-language-local-name="javanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A0%E1%83%98%E1%83%91%E1%83%9D%E1%83%9C%E1%83%A3%E1%83%99%E1%83%9A%E1%83%94%E1%83%98%E1%83%9C%E1%83%98%E1%83%A1_%E1%83%9B%E1%83%9F%E1%83%90%E1%83%95%E1%83%90" title="რიბონუკლეინის მჟავა - georgian" lang="ka" hreflang="ka" data-title="რიბონუკლეინის მჟავა" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD_%D2%9B%D1%8B%D1%88%D2%9B%D1%8B%D0%BB%D1%8B" title="Рибонуклеин қышқылы - cazac" lang="kk" hreflang="kk" data-title="Рибонуклеин қышқылы" data-language-autonym="Қазақша" data-language-local-name="cazac" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%86%E0%B2%B0%E0%B3%8D.%E0%B2%8E%E0%B2%A8%E0%B3%8D.%E0%B2%8E" title="ಆರ್.ಎನ್.ಎ - kannada" lang="kn" hreflang="kn" data-title="ಆರ್.ಎನ್.ಎ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/RNA" title="RNA - corean" lang="ko" hreflang="ko" data-title="RNA" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/As%C3%AEda_r%C3%AEbonukley%C3%AE" title="Asîda rîbonukleyî - curd" lang="ku" hreflang="ku" data-title="Asîda rîbonukleyî" data-language-autonym="Kurdî" data-language-local-name="curd" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0%D0%BB%D0%B0%D1%80%D1%8B" title="Рибонуклеин кислоталары - kirguís" lang="ky" hreflang="ky" data-title="Рибонуклеин кислоталары" data-language-autonym="Кыргызча" data-language-local-name="kirguís" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Acidum_ribonucleicum" title="Acidum ribonucleicum - latin" lang="la" hreflang="la" data-title="Acidum ribonucleicum" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Ribonukleinsaier" title="Ribonukleinsaier - luxemborgés" lang="lb" hreflang="lb" data-title="Ribonukleinsaier" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemborgés" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/RNA" title="RNA - llombard" lang="lmo" hreflang="lmo" data-title="RNA" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/RNA" title="RNA - laosian" lang="lo" hreflang="lo" data-title="RNA" data-language-autonym="ລາວ" data-language-local-name="laosian" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Ribonukleino_r%C5%ABg%C5%A1tis" title="Ribonukleino rūgštis - lituan" lang="lt" hreflang="lt" data-title="Ribonukleino rūgštis" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Ribonukle%C4%ABnsk%C4%81be" title="Ribonukleīnskābe - leton" lang="lv" hreflang="lv" data-title="Ribonukleīnskābe" data-language-autonym="Latviešu" data-language-local-name="leton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A0%D0%9D%D0%9A" title="РНК - macedonian" lang="mk" hreflang="mk" data-title="РНК" data-language-autonym="Македонски" data-language-local-name="macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%86%E0%B5%BC._%E0%B4%8E%E0%B5%BB._%E0%B4%8E." title="ആർ. എൻ. എ. - malaiàlam" lang="ml" hreflang="ml" data-title="ആർ. എൻ. എ." data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B9%D0%BD_%D1%85%D2%AF%D1%87%D0%B8%D0%BB" title="Рибонуклейн хүчил - mongòl" lang="mn" hreflang="mn" data-title="Рибонуклейн хүчил" data-language-autonym="Монгол" data-language-local-name="mongòl" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%86%E0%A4%B0%E0%A4%8F%E0%A4%A8%E0%A4%8F" title="आरएनए - marathi" lang="mr" hreflang="mr" data-title="आरएनए" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Asid_ribonukleik" title="Asid ribonukleik - malai" lang="ms" hreflang="ms" data-title="Asid ribonukleik" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%86%E0%A4%B0_%E0%A4%8F%E0%A4%A8_%E0%A4%8F" title="आर एन ए - nepalés" lang="ne" hreflang="ne" data-title="आर एन ए" data-language-autonym="नेपाली" data-language-local-name="nepalés" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Ribonucle%C3%AFnezuur" title="Ribonucleïnezuur - neerlandés" lang="nl" hreflang="nl" data-title="Ribonucleïnezuur" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Ribonukleinsyre" title="Ribonukleinsyre - norvegian nynorsk" lang="nn" hreflang="nn" data-title="Ribonukleinsyre" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegian nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/RNA" title="RNA - norvegian bokmål" lang="nb" hreflang="nb" data-title="RNA" data-language-autonym="Norsk bokmål" data-language-local-name="norvegian bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/RNA" title="RNA - oromo" lang="om" hreflang="om" data-title="RNA" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kwasy_rybonukleinowe" title="Kwasy rybonukleinowe - polonés" lang="pl" hreflang="pl" data-title="Kwasy rybonukleinowe" data-language-autonym="Polski" data-language-local-name="polonés" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/%C3%80cid_ribonucl%C3%A8ich" title="Àcid ribonuclèich - piemontès" lang="pms" hreflang="pms" data-title="Àcid ribonuclèich" data-language-autonym="Piemontèis" data-language-local-name="piemontès" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A2%D8%B1_%D8%A7%DB%8C%D9%86_%D8%A7%DB%92" title="آر این اے - Western Punjabi" lang="pnb" hreflang="pnb" data-title="آر این اے" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B1%DB%8C%D8%A8%D9%88%D9%86%D9%88%DA%A9%D9%84%DB%8C%DA%A9_%D8%A7%D8%B3%DB%8C%D8%AF_(RNA)" title="ریبونوکلیک اسید (RNA) - pashto" lang="ps" hreflang="ps" data-title="ریبونوکلیک اسید (RNA)" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81cido_ribonucleico" title="Ácido ribonucleico - portugués" lang="pt" hreflang="pt" data-title="Ácido ribonucleico" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Acid_ribonucleic" title="Acid ribonucleic - romanés" lang="ro" hreflang="ro" data-title="Acid ribonucleic" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://ru.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD%D0%BE%D0%B2%D0%B0%D1%8F_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0" title="Рибонуклеиновая кислота - rus" lang="ru" hreflang="ru" data-title="Рибонуклеиновая кислота" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/RNA" title="RNA - ruthène" lang="rue" hreflang="rue" data-title="RNA" data-language-autonym="Русиньскый" data-language-local-name="ruthène" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/ARN" title="ARN - sard" lang="sc" hreflang="sc" data-title="ARN" data-language-autonym="Sardu" data-language-local-name="sard" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/RNA" title="RNA - sicilian" lang="scn" hreflang="scn" data-title="RNA" data-language-autonym="Sicilianu" data-language-local-name="sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/RNK" title="RNK - serbocroat" lang="sh" hreflang="sh" data-title="RNK" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%86%E0%B6%BB%E0%B7%8A.%E0%B6%91%E0%B6%B1%E0%B7%8A.%E0%B6%92." title="ආර්.එන්.ඒ. - singalès" lang="si" hreflang="si" data-title="ආර්.එන්.ඒ." data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/RNA" title="RNA - Simple English" lang="en-simple" hreflang="en-simple" data-title="RNA" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Ribonukleov%C3%A1_kyselina" title="Ribonukleová kyselina - eslovac" lang="sk" hreflang="sk" data-title="Ribonukleová kyselina" data-language-autonym="Slovenčina" data-language-local-name="eslovac" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D8%B1%D8%A7%D8%A6%D8%A8%D9%88_%D9%86%DB%8C%D9%88%DA%A9%D9%84%DA%A9_%D8%A7%DB%8C%D8%B3%DA%88" title="رائبو نیوکلک ایسڈ - Saraiki" lang="skr" hreflang="skr" data-title="رائبو نیوکلک ایسڈ" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Ribonukleinska_kislina" title="Ribonukleinska kislina - eslovèn" lang="sl" hreflang="sl" data-title="Ribonukleinska kislina" data-language-autonym="Slovenščina" data-language-local-name="eslovèn" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/RNA" title="RNA - sami d’Inari" lang="smn" hreflang="smn" data-title="RNA" data-language-autonym="Anarâškielâ" data-language-local-name="sami d’Inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/RNA" title="RNA - somali" lang="so" hreflang="so" data-title="RNA" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/ARN" title="ARN - albanés" lang="sq" hreflang="sq" data-title="ARN" data-language-autonym="Shqip" data-language-local-name="albanés" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD%D1%81%D0%BA%D0%B0_%D0%BA%D0%B8%D1%81%D0%B5%D0%BB%D0%B8%D0%BD%D0%B0" title="Рибонуклеинска киселина - serbi" lang="sr" hreflang="sr" data-title="Рибонуклеинска киселина" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/RNA" title="RNA - sondanès" lang="su" hreflang="su" data-title="RNA" data-language-autonym="Sunda" data-language-local-name="sondanès" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Ribonukleinsyra" title="Ribonukleinsyra - suedés" lang="sv" hreflang="sv" data-title="Ribonukleinsyra" data-language-autonym="Svenska" data-language-local-name="suedés" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/RNA" title="RNA - swahili" lang="sw" hreflang="sw" data-title="RNA" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%87%E0%AE%B0%E0%AF%88%E0%AE%AA%E0%AF%8B_%E0%AE%95%E0%AE%B0%E0%AF%81%E0%AE%B5%E0%AE%AE%E0%AE%BF%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="இரைபோ கருவமிலம் - tamol" lang="ta" hreflang="ta" data-title="இரைபோ கருவமிலம்" data-language-autonym="தமிழ்" data-language-local-name="tamol" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B0%E0%B1%88%E0%B0%AC%E0%B1%8B_%E0%B0%95%E0%B1%87%E0%B0%82%E0%B0%A6%E0%B1%8D%E0%B0%B0%E0%B0%95_%E0%B0%86%E0%B0%AE%E0%B1%8D%E0%B0%B2%E0%B0%82" title="రైబో కేంద్రక ఆమ్లం - telogó" lang="te" hreflang="te" data-title="రైబో కేంద్రక ఆమ్లం" data-language-autonym="తెలుగు" data-language-local-name="telogó" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B2%E0%B8%A3%E0%B9%8C%E0%B9%80%E0%B8%AD%E0%B9%87%E0%B8%99%E0%B9%80%E0%B8%AD" title="อาร์เอ็นเอ - tai" lang="th" hreflang="th" data-title="อาร์เอ็นเอ" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/RNA" title="RNA - tagal" lang="tl" hreflang="tl" data-title="RNA" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/RNA" title="RNA - turc" lang="tr" hreflang="tr" data-title="RNA" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D0%B8%D0%BD_%D3%99%D1%87%D0%B5%D0%BB%D0%B5%D0%B3%D0%B5" title="Рибонуклеин әчелеге - tatar" lang="tt" hreflang="tt" data-title="Рибонуклеин әчелеге" data-language-autonym="Татарча / tatarça" data-language-local-name="tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A0%D0%B8%D0%B1%D0%BE%D0%BD%D1%83%D0%BA%D0%BB%D0%B5%D1%97%D0%BD%D0%BE%D0%B2%D0%B0_%D0%BA%D0%B8%D1%81%D0%BB%D0%BE%D1%82%D0%B0" title="Рибонуклеїнова кислота - ucrainés" lang="uk" hreflang="uk" data-title="Рибонуклеїнова кислота" data-language-autonym="Українська" data-language-local-name="ucrainés" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B1%D8%A7%D8%A6%D8%A8%D9%88_%D9%85%D8%B1%DA%A9%D8%B2%DB%8C_%D8%AA%D8%B1%D8%B4%DB%81" title="رائبو مرکزی ترشہ - ordó" lang="ur" hreflang="ur" data-title="رائبو مرکزی ترشہ" data-language-autonym="اردو" data-language-local-name="ordó" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Ribonuklein_kislotalar" title="Ribonuklein kislotalar - ozbèc" lang="uz" hreflang="uz" data-title="Ribonuklein kislotalar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ozbèc" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/RNA" title="RNA - vènet" lang="vec" hreflang="vec" data-title="RNA" data-language-autonym="Vèneto" data-language-local-name="vènet" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/RNA" title="RNA - vietnamian" lang="vi" hreflang="vi" data-title="RNA" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamian" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/RNA" title="RNA - waray" lang="war" hreflang="war" data-title="RNA" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核糖核酸 - xinès wu" lang="wuu" hreflang="wuu" data-title="核糖核酸" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A0%E1%83%98%E1%83%91%E1%83%9D%E1%83%9C%E1%83%A3%E1%83%99%E1%83%9A%E1%83%94%E1%83%98%E1%83%9C%E1%83%98%E1%83%A8_%E1%83%91%E1%83%9F%E1%83%94" title="რიბონუკლეინიშ ბჟე - mingrelià" lang="xmf" hreflang="xmf" data-title="რიბონუკლეინიშ ბჟე" data-language-autonym="მარგალური" data-language-local-name="mingrelià" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Ribon%C3%BAkl%C3%A9%C3%B9_k%C3%ADkan" title="Ribonúkléù kíkan - yoruba" lang="yo" hreflang="yo" data-title="Ribonúkléù kíkan" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核糖核酸 - chinés" lang="zh" hreflang="zh" data-title="核糖核酸" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/RNA" title="RNA - xinès min del sud" lang="nan" hreflang="nan" data-title="RNA" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%A0%B8%E7%B3%96%E6%A0%B8%E9%85%B8" title="核糖核酸 - cantonés" lang="yue" hreflang="yue" data-title="核糖核酸" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Isimunyuci" title="Isimunyuci - zólo" lang="zu" hreflang="zu" data-title="Isimunyuci" data-language-autonym="IsiZulu" data-language-local-name="zólo" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11053#sitelinks-wikipedia" title="Modificar los ligams interlenga" class="wbc-editpage">Modificar los ligams</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacis de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Acid_ribonucle%C3%AFc" title="Veire l’article [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discutir:Acid_ribonucle%C3%AFc&action=edit&redlink=1" rel="discussion" class="new" title="Discussion a prepaus d'aquesta pagina (la pagina existís pas) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Canvia la variant de llengua" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">occitan</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Afichatges"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Acid_ribonucle%C3%AFc"><span>Legir</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=history" title="Los autors e versions precedentas d'aquesta pagina. 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id="mw-content-subtitle"><span class="mw-redirectedfrom">(Redirigit dempuèi <a href="/w/index.php?title=ARN&redirect=no" class="mw-redirect" title="ARN">ARN</a>)</span></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="oc" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Pre-mRNA-1ysv-tubes.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Pre-mRNA-1ysv-tubes.png/220px-Pre-mRNA-1ysv-tubes.png" decoding="async" width="220" height="406" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Pre-mRNA-1ysv-tubes.png/330px-Pre-mRNA-1ysv-tubes.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Pre-mRNA-1ysv-tubes.png/440px-Pre-mRNA-1ysv-tubes.png 2x" data-file-width="1111" data-file-height="2048" /></a><figcaption>Cadena simpla d'ARN plegada sus era</figcaption></figure> <p>L'<b>acid ribonucleïc</b> (abreujat <b>ARN</b>) qu'ei ua <a href="/wiki/Macromolecula" title="Macromolecula">macromolecula</a> de la familha deus <a href="/wiki/Acid_nucle%C3%AFc" title="Acid nucleïc">acids nucleïcs</a>. Com la molecula d'<a href="/wiki/ADN" class="mw-redirect" title="ADN">ADN</a>, l'ARN qu'ei un <a href="/wiki/Polim%C3%A8r" title="Polimèr">polimèr</a> de <a href="/wiki/Nucleotid" title="Nucleotid">nucleotids</a> (qui son donc los <a href="/wiki/Monom%C3%A8r" title="Monomèr">monomèrs</a> de l'ARN). Cada nucleotid qu'ei compausat d'un <a href="/wiki/Acid_fosforic" title="Acid fosforic">acid fosforic</a> (de formula H<sub>3</sub>PO<sub>4</sub>), d'un <a href="/wiki/Glucid" title="Glucid">glucid</a> <a href="/wiki/Pent%C3%B2sa" title="Pentòsa">pentòsa</a> (la <a href="/wiki/Rib%C3%B2sa" title="Ribòsa">ribòsa</a> qui balha lo son nom a l'ARN) e d'ua <a href="/wiki/Basa_(quimia)" title="Basa (quimia)">basas</a> <a href="/wiki/Az%C3%B2t" title="Azòt">azotadas</a> enter quate possiblas, sia ua de las duas <a href="/wiki/Purina" title="Purina">purinas</a>, l'<a href="/wiki/Adenina" title="Adenina">adenina</a> e la <a href="/wiki/Guanina" title="Guanina">guanina</a>, sia ua de las duas <a href="/wiki/Pirimidina" title="Pirimidina">pirimidinas</a>, la <a href="/wiki/Citosina" title="Citosina">citosina</a> e l'<a href="/wiki/Uracil" title="Uracil">uracil</a> (véder l'estructura quimica deus <a href="/wiki/Acid_nucle%C3%AFc" title="Acid nucleïc">acids nucleïcs</a>). </p><p>Los ARN que son emplegats dehens tota la sintèsi de las proteïnas : los ARNm carregan l'informacion entà essartar los acids aminats, los ARNt carregan sengles medish e la sintèsi que hè dehens los ribosòmas que son hèits mei que mei d'ARNr. Aqueste aspècte centrau dehens la bioquimia que miè a al formulacion de l'<a href="/w/index.php?title=Ipot%C3%A8si_deu_monde_d%27ARN&action=edit&redlink=1" class="new" title="Ipotèsi deu monde d'ARN (la pagina existís pas)">Ipotèsi deu monde d'ARN</a> on ua vita apielada suber l'ARN e seré estada ua de las purmèras o la purmèra estona de la vida terrèstra. </p><p>Amassa dab la proteïnas, los gldis e los lipids, que son la quautau mena de macromoleculas principaus dens la bioquimia de las cellulas vivas. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Estructura_quimica_de_l'ARN"><span id="Estructura_quimica_de_l.27ARN"></span>Estructura quimica de l'ARN</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=1" title="Modificar la seccion : Estructura quimica de l'ARN" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=1" title="Edita el codi de la secció: Estructura quimica de l'ARN"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:RNA_chemical_structure.GIF" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/RNA_chemical_structure.GIF/220px-RNA_chemical_structure.GIF" decoding="async" width="220" height="216" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2c/RNA_chemical_structure.GIF/330px-RNA_chemical_structure.GIF 1.5x, //upload.wikimedia.org/wikipedia/commons/2/2c/RNA_chemical_structure.GIF 2x" data-file-width="428" data-file-height="420" /></a><figcaption>Estructura quimica de l'ARN</figcaption></figure><p>Com dens l'ADN, los nucleotids de l'ARN que's ligan per <a href="/w/index.php?title=Ligams_fosfodieters&action=edit&redlink=1" class="new" title="Ligams fosfodieters (la pagina existís pas)">ligams fosfodieters</a> (mercés aus acids fosforics]] ; la molecula d'ARN qu'ei asimetrica e polarizada dab ua extremitat aperada 3' e ua auta 5' (aquestas extremitats deus <a href="/wiki/Acid_nucle%C3%AFc" title="Acid nucleïc">acids nucleïcs</a> que son aperadas atau per'mor deus carbònis de las loas pentòsas, la ribòsa dens lo cas de l'ARN). Fin finala, que cau mencionar que l'ARN que s'enrolla en eliç com ua coda de pòrc o un tiratap. </p><div class="mw-heading mw-heading3"><h3 id="Diferència_dab_l'estructura_de_l'ADN"><span id="Difer.C3.A8ncia_dab_l.27estructura_de_l.27ADN"></span>Diferència dab l'estructura de l'ADN</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=2" title="Modificar la seccion : Diferència dab l'estructura de l'ADN" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=2" title="Edita el codi de la secció: Diferència dab l'estructura de l'ADN"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Se lo comparam dab la macromolecula d'ADN, tres granas diferèncias apareishen de tira : </p> <ul><li>L'ARN qu'ei ua cadena simpla (l'ADN qu'ei la famosa "eliç dobla")</li> <li>Lo glucid de l'ARN qu'ei la ribòsa (dehens l'ADN be i a ua desoxiribòsa, tan vau díser qu'ostenta un grop "OH", sia "oxi" mensh).</li> <li>L'ARN que possedeish ua basa especifica, l'uracila ; au son lòc, l'ADN qu'escriu lo còdi genetic dab ua timina.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Diversas_menas_ARN_:_m,_t,_r,_mitocondriaus"><span id="Diversas_menas_ARN_:_m.2C_t.2C_r.2C_mitocondriaus"></span>Diversas menas ARN : m, t, r, mitocondriaus</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=3" title="Modificar la seccion : Diversas menas ARN : m, t, r, mitocondriaus" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=3" title="Edita el codi de la secció: Diversas menas ARN : m, t, r, mitocondriaus"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Be i a diferentas tracas d'ARN, cadua assegurant foncions hèra diferentas (mes, totun, totas viradas de cap a la sintèsi de las <a href="/wiki/Prote%C3%AFna" title="Proteïna">proteïnas</a>) dens lo <a href="/wiki/Metabolisme" title="Metabolisme">metabolisme</a>, lo desenvolopament, lo manteniment de l'estructura de la <a href="/wiki/Cellula_(biologia)" title="Cellula (biologia)">cellula</a>, l'utilizacion e la transmicion deu son <a href="/w/index.php?title=Cabau_genetic&action=edit&redlink=1" class="new" title="Cabau genetic (la pagina existís pas)">cabau genetic</a> : <a href="/wiki/Acid_ribonucle%C3%AFc_messatg%C3%A8r" title="Acid ribonucleïc messatgèr">acid ribonucleïc messatgèr</a> (<b>ARNm</b>), <a href="/wiki/Acid_ribonucle%C3%AFc_de_transferiment" title="Acid ribonucleïc de transferiment">acid ribonucleïc de transferiment</a> (<b>ARNt</b>) e <a href="/wiki/Acid_ribonucle%C3%AFc_ribosomic" title="Acid ribonucleïc ribosomic">acid ribonucleïc ribosomic</a> (<b>ARNr</b>). En çò deus <a href="/wiki/Retrovirus" title="Retrovirus">retrovirus</a> (com lo <a href="/wiki/VIU" class="mw-redirect" title="VIU">VIU</a>, responsable deu <a href="/wiki/SIDA" title="SIDA">SIDA</a>) l'ARN que joga lo ròtle de depositari deu cabau genetic (ròtle jogat per l'<a href="/wiki/ADN" class="mw-redirect" title="ADN">ADN</a> dens las <a href="/wiki/Cellula_(biologia)" title="Cellula (biologia)">cellulas</a> vivas) ; que's parla alavetz d'<a href="/w/index.php?title=ARN_genetic&action=edit&redlink=1" class="new" title="ARN genetic (la pagina existís pas)">ARN genetic</a> (<b>ARNg</b>). </p> <div class="mw-heading mw-heading3"><h3 id="Sintèsi_de_las_proteínas"><span id="Sint.C3.A8si_de_las_prote.C3.ADnas"></span>Sintèsi de las proteínas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=4" title="Modificar la seccion : Sintèsi de las proteínas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=4" title="Edita el codi de la secció: Sintèsi de las proteínas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Las proteínas que son polipetids, tan vau díser que son cadenas d'acids aminats (causits enter 20 diferents). </p><p>Aquesta cadena qu'ei hèita en bèth causir un per un cada acide aminat mercès au còde gentic marcat sus l'ARNm (per amor d'aqueth "messatge" qu'ei dit messatgier) au mejan de codons (tres basas entre la quate possible marcan un còde : sia "començament", sia "fi" sia un deus vint acids aminats). </p><p>Aqueth ARNm qu'ei gahat per ribosòms (que seràn los lòcs, los "talhers" de fabricacion de la proteína) ; los ribosòms que son constituits de duas jusunitats composadas de sengle ARNr (associats dab proteínas) ; los acids amnats qu'i seràn carregat per ARNt cada especifics d cada acid aminats e marcats a un cap dab l'anticondon corresponent au codon d l'ARNm. </p><p>Tot aquò que vóu díser que desempuish lo còde genetic dinc a la sintèsi, l'ARN que gavida la vaduda de las proteínas. </p> <div class="mw-heading mw-heading2"><h2 id="Foncions_deus_diferents_ARN">Foncions deus diferents ARN</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=5" title="Modificar la seccion : Foncions deus diferents ARN" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=5" title="Edita el codi de la secció: Foncions deus diferents ARN"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'<a href="/wiki/ARNm" class="mw-redirect" title="ARNm">ARNm</a> qu'ei ua copia d'un tròç de la sequéncia nucleotidica de l'ADN. Aqueth tròç qu'ei interpretat, entà hargoar <a href="/wiki/Prote%C3%AFna" title="Proteïna">proteïnas</a>, dens un sos <a href="/wiki/Organet" title="Organet">organet</a> aperat <a href="/wiki/Ribos%C3%B2ma" title="Ribosòma">ribosòma</a> e compausat d'ARNr associat dab proteïnas. Dens lo ribosòma, los <a href="/wiki/Aminoacid" title="Aminoacid">aminoacids</a> (qui son las moleculas qui, encadenadas en coda li sega) que son carrejats peus ARNt qui cadun e sap associar cada aminoacid dab un <a href="/wiki/Pareu_(matematicas)#Triplets" title="Pareu (matematicas)">triplet</a> de nucleotids que sap reconéisher suber l'ARNm. Aquesta capacitat qu'ei possibla mercés a la proprietat de complementaritat de las basas (l'<a href="/wiki/Adenina" title="Adenina">adenina</a> que's pòt associar sonque dab la <a href="/wiki/Timina" title="Timina">timina</a> e l'<a href="/wiki/Uracil" title="Uracil">uracil</a> no's pòt associar pas sonque dab la <a href="/wiki/Citosina" title="Citosina">citosina</a>). Mercés a la regla d'apariment de las basas, los <a href="/wiki/ARNt" class="mw-redirect" title="ARNt">ARNt</a> que poden donc "léger" lo <a href="/wiki/C%C3%B2de_genetic" class="mw-redirect" title="Còde genetic">còde genetic</a> escrivut suus ARNm e qui balha l'òrdi d'encadenament deus aminoacids, tant vau díser la composicion de las proteïnas de la cellula qui asseguran la soa estructura e las soas foncions metabolicas. </p> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:RNA-comparedto-DNA_thymineAndUracilCorrected.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/RNA-comparedto-DNA_thymineAndUracilCorrected.png/300px-RNA-comparedto-DNA_thymineAndUracilCorrected.png" decoding="async" width="300" height="305" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/RNA-comparedto-DNA_thymineAndUracilCorrected.png/450px-RNA-comparedto-DNA_thymineAndUracilCorrected.png 1.5x, //upload.wikimedia.org/wikipedia/commons/c/cb/RNA-comparedto-DNA_thymineAndUracilCorrected.png 2x" data-file-width="530" data-file-height="538" /></a><figcaption>Comparason de las moleculas d'ARN (a esquerra) e d'ADN (a dreta)</figcaption></figure> <div class="mw-heading mw-heading2"><h2 id="Transcripcion">Transcripcion</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=6" title="Modificar la seccion : Transcripcion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=6" title="Edita el codi de la secció: Transcripcion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'ARN qu'ei produsit au cap d'un procès aperat <a href="/wiki/Transcripcion_de_l%27ADN" class="mw-redirect" title="Transcripcion de l'ADN">transcripcion de l'ADN</a>. La transcripcion qu'ei efectuada per un complèxe (un ensems) enzimatic aperat <a href="/wiki/ARN_polimerasa" title="ARN polimerasa">ARN polimerasa</a>. Enter los <a href="/wiki/Enzim" title="Enzim">enzims</a> qui ne hèn partida, las <a href="/wiki/Elicasa" title="Elicasa">elicasas</a> qu'an per mission de desenrotlar l'eliç dobla d'ADN entà poder obrir aquesta molecula en desseparar las soas duas cadenas <a href="/wiki/Nucleotid" title="Nucleotid">nucleotidicas</a> en bèth perméter atau la lectura d'ua de las duas (aperada per aquò la <a href="/w/index.php?title=Cadena_codanta&action=edit&redlink=1" class="new" title="Cadena codanta (la pagina existís pas)">cadena codanta</a>). </p> <div class="mw-heading mw-heading2"><h2 id="Sintèsi_de_l'ARN"><span id="Sint.C3.A8si_de_l.27ARN"></span>Sintèsi de l'ARN</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&veaction=edit&section=7" title="Modificar la seccion : Sintèsi de l'ARN" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Acid_ribonucle%C3%AFc&action=edit&section=7" title="Edita el codi de la secció: Sintèsi de l'ARN"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:RNA_Polymerase.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/af/RNA_Polymerase.png/220px-RNA_Polymerase.png" decoding="async" width="220" height="218" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/af/RNA_Polymerase.png/330px-RNA_Polymerase.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/af/RNA_Polymerase.png/440px-RNA_Polymerase.png 2x" data-file-width="1916" data-file-height="1897" /></a><figcaption>ARN polimerasa (violet) sintetisant ua navera cadena d'ARN (vrta) en bèth obrir la cdena dobla d'ADN (en orange)</figcaption></figure><p>L'ARN dens ua cellula viva qu'ei sintetisat en partent d'ua sequència d'ADN dab l'ajuda e l'òbra d'ua enzima : l'<a href="/wiki/ARN_polimerasa" title="ARN polimerasa">ARN polimerasa</a>. Suber lo jiu d'ADN, cap sus de la sequència codanta entà un ARN, que i a un <a href="/wiki/Promotor_(genetica)" title="Promotor (genetica)">promotor</a> on l'ARN polimerasa ubrirà los dos hiu de l'ADN entà juntar un per un los nuclotids d'ARN coplementàris (en "negatiu") deus nucleotids de l'ADN (dab la diferència que l'uracila prenerà la plaça que la complemetarta autreja a la timina sus l'ADN). L'ARN polimerasa qu'avança dens lo sens deu cap 3' de cap entau 5', tan vau díser que per complementarita asimetrica antiparallela, deu son costat l'ARN que vad e creish deu costat 5' de cap au 3'. Ua sequència de l'ADN que marca d segur la fin de la sintèsi, on l'ARN polimeras e's destaca en ot liberar l'ARN navèth. </p><ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span typeof="mw:File"><a href="/wiki/Portal:Bioquimia" title="Portau de la bioquimia"><img alt="Portau de la bioquimia" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Ad%C3%A9nine_-_2.png/22px-Ad%C3%A9nine_-_2.png" decoding="async" width="22" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Ad%C3%A9nine_-_2.png/33px-Ad%C3%A9nine_-_2.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Ad%C3%A9nine_-_2.png/44px-Ad%C3%A9nine_-_2.png 2x" data-file-width="436" data-file-height="479" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portal:Bioquimia" title="Portal:Bioquimia">Portau de la bioquimia</a></span> </span></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Recuperada de « <a dir="ltr" href="https://oc.wikipedia.org/w/index.php?title=Acid_ribonucleïc&oldid=2245796">https://oc.wikipedia.org/w/index.php?title=Acid_ribonucleïc&oldid=2245796</a> »</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categorias" title="Especial:Categorias">Categorias de la pagina</a> : <ul><li><a href="/wiki/Categoria:ARN" title="Categoria:ARN">ARN</a></li><li><a href="/wiki/Categoria:Polim%C3%A8r" title="Categoria:Polimèr">Polimèr</a></li><li><a href="/wiki/Categoria:Metabolisme" title="Categoria:Metabolisme">Metabolisme</a></li><li><a href="/wiki/Categoria:Biologia_cellulara" title="Categoria:Biologia cellulara">Biologia cellulara</a></li><li><a href="/wiki/Categoria:Citologia" title="Categoria:Citologia">Citologia</a></li><li><a href="/wiki/Categoria:Bioquimia" title="Categoria:Bioquimia">Bioquimia</a></li><li><a href="/wiki/Categoria:Genetica" title="Categoria:Genetica">Genetica</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorias amagadas : <ul><li><a href="/wiki/Categoria:Article_de_qualitat_en_arabi" title="Categoria:Article de qualitat en arabi">Article de qualitat en arabi</a></li><li><a href="/wiki/Categoria:Bon_article_dins_una_autra_lenga" title="Categoria:Bon article dins una autra lenga">Bon article dins una autra lenga</a></li><li><a href="/wiki/Categoria:Bon_article_en_angl%C3%A9s" title="Categoria:Bon article en anglés">Bon article en anglés</a></li><li><a href="/wiki/Categoria:Bon_article_en_rus" title="Categoria:Bon article en rus">Bon article en rus</a></li><li><a href="/wiki/Categoria:Bon_article_en_arm%C3%A8ni" title="Categoria:Bon article en armèni">Bon article en armèni</a></li><li><a href="/wiki/Categoria:Bon_article_en_bosniac" title="Categoria:Bon article en bosniac">Bon article en bosniac</a></li><li><a href="/wiki/Categoria:Bon_article_en_ch%C3%A8c" title="Categoria:Bon article en chèc">Bon article en chèc</a></li><li><a href="/wiki/Categoria:Portal:Bioquimia/Articles_ligats" title="Categoria:Portal:Bioquimia/Articles ligats">Portal:Bioquimia/Articles ligats</a></li><li><a href="/wiki/Categoria:Refer%C3%A9ncia_qu%27utiliza_lo_mod%C3%A8l_Metaligam_cap_a_portal" title="Categoria:Referéncia qu'utiliza lo modèl Metaligam cap a portal">Referéncia qu'utiliza lo modèl Metaligam cap a portal</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Aquela pagina es estada modificada pel darrièr còp lo 16 genièr de 2021 a 12.53.</li> <li id="footer-info-copyright"><span style="white-space: normal"><a href="/wiki/Wikip%C3%A8dia:Drech_d%27autor" title="Wikipèdia:Drech d'autor">Drech d'autor</a> : Los tèxtes son disponibles jos <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.fr">licéncia Creative Commons paternitat pertatge a l’identic</a> ; d’autras condicions se pòdon aplicar. 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