Which of the following is associated with negative control of the lac operon?
A)glucose
B)repressor
C)CAP
D)adenylyl cyclase

Name: Which of the following is associated with negative control of the lac operon? A)glucose B)repressor C)CAP D)adenylyl cyclase
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Question

Quizplus · Accepted Answer

The repressor is responsible for negative control of the lac operon. When lactose is not present, the repressor binds to the operator site and inhibits transcription of the genes involved in lactose utilization.

Which of the Following Is Associated with Negative Control of the Lac