1.

Polyadenylation of RNA species is an important criterion for the production of cDNA species. Which of the following holds true?

A. Polyadenylation should be at 3’ end
B. Eukaryotic mRNAs are mostly non-polyadenylated
C. Bacterial mRNAs and organelle mRNAs are polyadenylated
D. It is carried out by the addition of T residues after synthesis
Answer» B. Eukaryotic mRNAs are mostly non-polyadenylated


Discussion

No Comment Found