ribonucleic acidn.

Brit.

/ˌrʌɪbə(ʊ)njuːˌkleɪɪk ˈasɪd/, U.S.

/ˌraɪboʊn(j)uˈkliɪk ˈæsəd/

Origin: Formed within English, by compounding. Etymons: ribo- comb. form, nucleic acid n. at nucleic adj. 1

Etymology: < ribo- comb. form + nucleic acid n. at nucleic adj. 1.

Biochemistry.

= RNA n.

ΘΚΠ

the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > RNA

pentose nucleic acid1924

ribonucleic acid1930

ribose nucleic acid1942

RNA1942

sRNA1957

ribosomal RNA1959

messenger RNA1961

transfer RNA1961

metagon1962

rRNA1962

tRNA1962

1930 Jrnl. Biol. Chem. 86 390 For the isolation of the purine bases from the ribonucleic acid the method recommended..for thymonucleic acid had to be modified.

1958 Times 26 Sept. 15/2 This slightly damaged ribonucleic acid may be the key to the action of interferon.

1971 J. Z. Young Introd. Study Man xi. 147 Nerve cells are characterized by a larger amount of ribonucleic acid in their cytoplasm.

2001 Cats Mar. 38/2 When a cell reproduces, the nucleotide code for each specific gene first creates a middleman, RNA (ribonucleic acid), whose message is then decoded by the cellular machinery that makes proteins.

This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).

单词	ribonucleic acid
释义	ribonucleic acidn. Brit. /ˌrʌɪbə(ʊ)njuːˌkleɪɪk ˈasɪd/, U.S. /ˌraɪboʊn(j)uˈkliɪk ˈæsəd/ Origin: Formed within English, by compounding. Etymons: ribo- comb. form, nucleic acid n. at nucleic adj. 1 Etymology: < ribo- comb. form + nucleic acid n. at nucleic adj. 1. Biochemistry. = RNA n. ΘΚΠ the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > RNA pentose nucleic acid1924 ribonucleic acid1930 ribose nucleic acid1942 RNA1942 sRNA1957 ribosomal RNA1959 messenger RNA1961 transfer RNA1961 metagon1962 rRNA1962 tRNA1962 1930 Jrnl. Biol. Chem. 86 390 For the isolation of the purine bases from the ribonucleic acid the method recommended..for thymonucleic acid had to be modified. 1958 Times 26 Sept. 15/2 This slightly damaged ribonucleic acid may be the key to the action of interferon. 1971 J. Z. Young Introd. Study Man xi. 147 Nerve cells are characterized by a larger amount of ribonucleic acid in their cytoplasm. 2001 Cats Mar. 38/2 When a cell reproduces, the nucleotide code for each specific gene first creates a middleman, RNA (ribonucleic acid), whose message is then decoded by the cellular machinery that makes proteins. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1930
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