英语词汇“deoxyribose”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

deoxyribose

/dɪˌɒksɪˈrʌɪbəʊz

/ /dɪˌɒksɪˈrʌɪbəʊs/

noun [mass noun] Biochemistry

A sugar derived from ribose by replacement of a hydroxyl group by hydrogen.

Chemical formula; C₅H₁₀O₄. There are several isomers; the isomer 2-deoxyribose is a constituent of DNA.

Sugars are vital components of life, e.g. the 5-carbon sugars ribose and deoxyribose are part of the skeletons of our information storage molecules, RNA and DNA respectively....

For example, ribose and deoxyribose are essential for the formation of the backbone of RNA and DNA.
Another difference between DNA and RNA is that RNA contains ribose, rather than deoxyribose.

Origin

1930s: from de- (expressing reduction) + oxy-² + ribose.

单词	deoxyribose
释义	deoxyribose /dɪˌɒksɪˈrʌɪbəʊz / /dɪˌɒksɪˈrʌɪbəʊs/ noun [mass noun] Biochemistry A sugar derived from ribose by replacement of a hydroxyl group by hydrogen. Chemical formula; C₅H₁₀O₄. There are several isomers; the isomer 2-deoxyribose is a constituent of DNA. Sugars are vital components of life, e.g. the 5-carbon sugars ribose and deoxyribose are part of the skeletons of our information storage molecules, RNA and DNA respectively.... For example, ribose and deoxyribose are essential for the formation of the backbone of RNA and DNA. Another difference between DNA and RNA is that RNA contains ribose, rather than deoxyribose. Origin 1930s: from de- (expressing reduction) + oxy-² + ribose.
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