英['kəʊdɒn]美['koʊdɒn] n. [生物]遗传密码子 中文 双解 英英 词法 noun(名词) (基因的)密码子 noun(名词) a set of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule(基因的)密码子 n.a specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid 词态 语态 双解例句 noun(名词) (基因的)密码子 实用短语stop codondegenerate codontermination codoncodon usageambiguous codonnonsense codoninitiation codonsynonymous codonocher codon赭石密码子 常用短语stop codon终止密码子;停止密码