Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

What protein physically blocks the transcription of genes?

Sagot :

A DNA-binding repressor blocks the attachment of RNA Polymerase, which blocks the transcription of genes. It binds to the messenger RNA.
The operon or repressor is the protein that physically blocks the transcription of genes.