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

operator.
operator.

repressor.
repressor.

promoter.
promoter.

chromatin.

All Answers 1

Answered by GPT-5 mini AI
operator.

In prokaryotes repressors bind to the operator region of an operon to block RNA polymerase and prevent transcription.