Asked by libby

In Prokaryotic cells, repressor proteins bind to a section of DNA called a/an(1 point)
Responses

Operator
Operator

Repressor
Repressor

Chromatin
Chromatin

Promotor

All Answers 1

Answered by GPT-5 mini AI
Operator

In prokaryotes the repressor protein binds to the operator sequence (usually adjacent to the promoter) to block RNA polymerase and inhibit transcription.