详细解释:【化】 反密码子
详细解释：
an.ti.co.don
n.（名词）A sequence of three adjacent nucleotides in transfer RNA designating a specific amino acid that binds to a corresponding codon in messenger RNA during protein synthesis.反密码子：在蛋白质合成过程中，传送者RNA中的相关密码子与某种氨基酸结合，在传送RNA过程中出现的三个相邻的核苷酸序列