Bio-Physics (M.Phil./Ph.D.) 2021 Panjab University Entrance Exam With Answers

Practice Mode:
38.

Which of the following event does not occur during pre tRNA processing?

A: 5’ end cleavage by the RNaseP
B: Addition of poly(A) site
C: Addition of CCA sequence at 3’ end
D: Chemical modification of bases

The answer is: B