What is the need for a primer strand in transcription?
A) It ensures the fidelity of the newly synthesized RNA strand.
B) There is none.
C) RNA polymerases requires a preexisting strand with a nucleotide having a 3'-OH.
D) RNA polymerase requires a preexisting strand with a nucleotide having a 5'-OH.

Question

Quizplus · Accepted Answer

In transcription, RNA polymerase does not require a primer strand to initiate RNA synthesis. It can start synthesizing RNA de novo.

What Is the Need for a Primer Strand in Transcription