During elongation of the polypeptide chain, t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The sigma factor $\sigma$ is a subunit of the $RNA$ polymerase holoenzyme. Its primary role is to recognize the promoter site on the $DNA$ templat

Vedclass · Accepted Answer

functionless

Vedclass · Answer

(A) The sigma factor $\sigma$ is a subunit of the $RNA$ polymerase holoenzyme. Its primary role is to recognize the promoter site on the $DNA$ template to initiate transcription. Once the transcription process moves from the initiation phase to the elongation phase, the sigma factor dissociates from the $RNA$ polymerase core enzyme. Therefore, during the elongation of the polypeptide chain, the sigma factor is functionless in the context of the elongation complex.

During elongation of the polypeptide chain, the sigma factor is

Similar Questions

The enzyme responsible for transcription is .....

Which of the following is correct for $m-RNA$ in eukaryotes?

Which of the following is not required during post-transcriptional processing in eukaryotes?

The part of the gene that is transcribed but not translated is known as .....

What is $hnRNA$ called after it undergoes additional processing?

Vedclass Test Series

Exam Paper Generator

Online Exam Module