单项选择题
A.转录起始点B.Pribnow盒C.Sextama盒D.Hogness盒E.富含GC的反向重复序列
A.CAGCUCAGCACGB.CGACUGAGCUGACC.GACAGUGACAGUD.CGACGGACGUCGE.AGUCAGGACUGA
A.18SrRNAB.28SrRNAC.mRNAD.5SrRNAE.tRNA
A.45SrRNAB.hnRNAC.tRNAD.5SrRNAE.scRNA
微信扫一扫,加关注免费搜题
