A.IF-1 B.eEF-2 C.elF-2 D.eEF-1 E.IF-3
A.5’GCA3’ B.5’GCG3’ C.5’CCG3’ D.5’ACG3’ E.5’UCG3’
A.存在于細(xì)胞核中 B.催化反應(yīng)需GTP C.對(duì)氨基酸、tRNA都有專一性 D.直接生成甲酰蛋氨酰tRNA E.只對(duì)氨基酸有絕對(duì)專一性