题型:问答题 简答题 DNA上某段碱基顺序为:5'-AGCTAACGT-3,转录后的mRNA相应的碱基顺序为A.5'-UCGAUUGCT-3'B.5'-ACGUUAGCU-3'C.5'-TCGATTGCA-3'D.5'-AGCTAACGT-3'E.5'-UCGAUUGCA-3' 查看答案