A.DNA
B.DNA
C.RNA.
D.TRNA
E.MRNA
[单选题]含稀有碱基最多的核酸分子是( )。A.DNAB.rRNAC.RNAD.tRNAE.mRNA
[单选题]含稀有碱基较多的核酸是()A . mtDNAB . rRNAC . tRNAD . mRNA
[单选题]含稀有碱基较多的核酸是:A.核DNAB.线粒体DNAC.tRNAD.mRNAE.rRNA
[单选题]含稀有碱基较多的核酸是:A.核DNAB.线粒体DNAC.tRNAD.mRNAE.rRNA
[单选题]含稀有碱基最多的RNA是( )。A.rRNAB.mRNAC.tRNAD.hnRNAE.snRNA
[单选题]含稀有碱基最多的RNA是( )。A.mRNAB.rRNAC.tRNAD.hnRNAE.snRNA
[单选题,A2型题,A1/A2型题] 含有稀有碱基较多的核酸是()A . rRNAB . tRNAC . mRNAD . hnRNAE . DNA
[单选题]含有稀有碱基较多的核酸是()。A . rRNAB . tRNAC . mRNAD . hnRNAE . DNA
[单选题]含有稀有碱基较多的核酸是A.rRNAB.tRNAC.mRNAD.hnRNAE.DNA
[单选题]稀有碱基在哪类核酸中多见()A . mRNAB . rRNAC . tRNAD . 核仁DNAE . 线粒体DNA