nucleic acid

English

Wikipedia

Etymology

nucleic (of the nucleus) + acid

Pronunciation

• (RP) IPA: /njuːˈkliː.ɪk ˈæsɪd/, /njuːˈkleɪ.ɪk ˈæsɪd/
• (US) IPA: /nuˈkleɪ.ɪk ˈæsɪd/

• Audio (US)

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Noun

nucleic acid (plural nucleic acids)

1. (biochemistry, genetics) Any acidic, chainlike biological macromolecule consisting of multiply repeat units of phosphoric acid, sugar and purine and pyrimidine bases; they are involved in the preservation, replication and expression of hereditary information in every living cell

Translations

acidic chainlike biological macromolecule

• Catalan: àcid nucleic (ca) m
• Czech: nukleová kyselina (cs) f
• Esperanto: nuklea acido (eo)
• Finnish: nukleiinihappo (fi), tumahappo (fi)
• French: acide nucléique (fr)
• German: Nukleinsäure (de) f
• Icelandic: kjarnasýra (is) (kjarni (is) m + sýra (is) f) f

• Italian: acido nucleico (it) m
• Japanese: 核酸 (かくさん, kakusan)
• Polish: kwasy nukleinowe
• Romanian: acid nucleic m
• Slovak: nukleová kyselina (sk) f
• Spanish: ácido nucleico (es)
• Swedish: nukleinsyra (sv) c

Derived terms

• ribonucleic acid (RNA)
• deoxyribonucleic acid (DNA)
• threose nucleic acid (TNA)
• peptide nucleic acid (PNA)
• glycol nucleic acid (GNA)

• unlocked nucleic acid (UNA)
• locked nucleic acid (LNA)
• bridged nucleic acid (BNA)

• nucleic acid analogue (XNA)

See also

• DNA
• RNA
• nucleoside
• nucleotide