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'''Asam nukléat''' nyaéta hiji [[makromolekul]] [[biokimia]]wi pajeulit nu diwangun ku rantay [[nukléotida]] nu ngandung [[émbaran genetik]]. Asam nukléat pang ilaharna nyaéta [[asam déoksiribonukléat]] (''deoxyribonucleic acid'', DNA) jeung [[asam ribonukléat]] (''ribonucleic acid'', RNA). Asam nukléat aya dina sakabéh [[sél (biologi)|sél]] hirup jeung [[virus]].
<table cellpadding="5" width="300" align="right"><tr><td align="center">[[Image:Nucleic_acid.png]]<br>
''Diagram asam nukléat utas ganda nu dibasajankeun. Buleudan [[konéng]] nunjukkeun fosfat; buleudan [[héjo]] nunjukkeun pentosa; buleudan [[beureum]] nunjukkeun [[basa]] [[nitrogén]]; garis nunjukkeun [[beungkeut kovalén]]; garis pegat nunjukkeun beungkeut [[hidrogén]].''</table>
==Pamuka==
Asam nukléat, disebut kitu sabab ayana dina nukleus/[[inti sél]], nyaéta ngaran generik pikeun hiji kulawarga [[biopolimér]]. [[Monomér]]na disebut [[nukléotida]], nu masing-masing ngandung tilu komponén: [[basa]] [[nitrogén]] [[hétérosiklik]] (boh [[purin]] atawa [[pirimidin]]), hiji [[gula]] [[péntosa]], jeung hiji gugus [[fosfat]]. Tipe-tipe asam nukléat dibédakeun tina gula nu aya dina rantayna (misal, DNA atawa asam déoksiribonukléat ngandung 2-[[déoksiribosa]]). Ogé, basa nitrogén dina dua asam nukléat éta béda: boh [[adénin]], [[sitosin]], jeung [[guanin]] bisa aya na RNA atawa DNA, sedengkeun [[timin]] ukur aya na DNA; [[urasil]] ukur aya na RNA.
<!--Gula jeung fosfat na asam nukléat disambungkeun to each other in an alternating chain through shared oxygens (forming a [[Phosphodiester bonds|phosphodiester]] functional group). Using the [[nucleic acid nomenclature|conventional nomenclature]], the carbons to which the phosphate groups are attached are the 3' and the 5' carbons. The bases extend from a glycosidic linkage to the 1' carbon of the pentose ring.
Nucleic acids may be single-stranded or double-stranded. A double-stranded nucleic acid consists of two single-stranded nucleic acids hydrogen-[[chemical bond|bonded]] together. RNA is usually single-stranded, but any given strand is likely to fold back upon itself to form double-helical regions. DNA is usually double-stranded, though some [[virus]]es have single-stranded DNA as their genome.
Nucleic acids are primarily biology's means of storing and transmitting [[genetic]] information, though RNA is also capable of acting as an [[enzyme]].
-->
==Interaksi hidrofobik==
Interaksi hidrofobik asam nukléat can pati kaharti.
==Kaleyuran==
==Sumber umum==
<!--Aya rupa-rupa sumber DNA jeung RNA nu ilahar:
*Calf thymus DNA provides large linear DNA. It contains many breaks.
*[[T4 phage]] DNA is circular and can be isolated intact.
-->
==Tumbu kaluar==
* [http://www.sealedwiki.net/bunq.html An Ambigraphic Nucleic Acid Notation]
{{asam nukleat}}
[[Category:Biokimia]] [[Category:Métabolisme nitrogén]]
[[bg:Нуклеинова киселина]]
[[ca:Àcid nucleic]]
[[de:Nukleinsäure]]
[[en:Nucleic acid]]
[[es:Ácido nucleico]]
[[eo:Nuklea acido]]
[[fr:Acide nucléique]]
[[it:Acidi nucleici]]
[[nl:Nucleinezuur]]
[[ja:核酸]]
[[pl:Kwas nukleinowy]]
[[pt:Ácido nucleico]]
[[zh:核酸]]
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