What RNA modification is important for mRNA stability?
A) alternative splicing
B) RNA editing
C) base modification
D) 3' polyA tailing
E) processing

Question

Quizplus · Accepted Answer

3' polyA tailing is the addition of a long chain of adenine nucleotides to the 3' end of mRNA, which plays a role in protecting mRNA from degradation by nucleases. This modification increases mRNA stability and promotes efficient translation.

What RNA Modification Is Important for MRNA Stability