A.cRNA
B.mRNA
C.rRNA
D.tRNA
E.RNA
[单选题]构成核糖体骨架的是()A .cRNAB .mRNAC .rRNAD . D.tRNAE .RNA
[单选题]构成核糖体骨架的是()。A.cRNAB.mRNAC.rRNAD.tRNAE.RNA
[单选题,A2型题,A1/A2型题] 构成核糖体骨架的是()。A . cRNAB . mRNAC . rRNAD . tRNAE . RNA
[单选题]构成核糖体骨架的RNA是A.tRNAB.rRNAC.mRNAD.snRNAE.hnRNA
[单选题]构成核糖体骨架的RNA是A.tRNAB.rRNAC.mRNAD.snRNAE.hnRNA