during transcription, what happens to the rna polymerase if a repressor protein attaches to the operator?\no…
during transcription, what happens to the rna polymerase if a repressor protein attaches to the operator?\no it begins transcription.\no it begins translation.\no it cannot attach to enzyme 1.\no it cannot attach to the promoter.
Answer
Brief Explanations:
The operator is a regulatory DNA sequence near the promoter. When a repressor protein binds to the operator, it physically blocks the RNA polymerase from accessing the promoter region, thus inhibiting transcription initiation.
Answer:
It cannot attach to the promoter.