日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

t-rna

t-rna是什么意思、t-rna怎么讀

t-rna漢語翻譯

【機(jī)】 可溶性核糖核酸

t-rna英語解釋

名詞 t-rna:

  1. RNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)
    同義詞:transfer RNA, tRNA, acceptor RNA, soluble RNA
0
糾錯