

MCQOPTIONS
Saved Bookmarks
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 | |