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

单词	purine base
释义	purine base noun : any of a group of crystalline bases comprising purine and bases derived from it (as adenine, caffeine, guanine, theobromine, or xanthine) some of which are components of nucleosides and nucleotides
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