Q. Removal of RNA polymerase III from nucleoplasm will affect the synthesis of
A) rRNA
B) tRNA
C) hnRNA
D) mRNA
Explanation
[Solution from source] In eukaryotes, RNA polymerase III transcribes tRNA, 5S rRNA and snRNAs, so removing it stops tRNA synthesis. RNA polymerase I makes most rRNA, and RNA polymerase II makes hnRNA (the precursor of mRNA). Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.