The key enzyme used during transcription is
A) RNA polymerase.
B) DNA polymerase.
C) rRNA.
D) terminase.

Question

Quizplus · Accepted Answer

RNA polymerase is the key enzyme used during transcription, as it is responsible for synthesizing RNA from a DNA template. DNA polymerase is involved in DNA replication, not transcription. rRNA is a type of RNA molecule involved in making up the structure of ribosomes, and terminase is an enzyme involved in packaging DNA into viral capsids.

The Key Enzyme Used During Transcription Is