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单词 Pedatisectine B
释义

Pedatisectine B

英语百科

Adenine

Adenine structure, with standard numbering of positions in red.

Adenine /ˈædnn/ (A, Ade) is a nucleobase (a purine derivative). Its derivatives have a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate (ATP) and the cofactors nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD). It also has functions in protein synthesis and as a chemical component of DNA and RNA. The shape of adenine is complementary to either thymine in DNA or uracil in RNA.

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更新时间:2025/6/21 19:09:12