Q. How many RNA polymerases catalyze transcription of all RNA in bacteria?
A) Three
B) One
C) Two
D) Six
Explanation
All types of RNAs in bacteria are transcribed by single RNA polymerase which is DNA dependent.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.