In Negative Control of Transcription, How Does the Presence of an Inducer

Multiple Choice

In negative control of transcription, how does the presence of an inducer affect transcription?

A) The inducer does not bind to the operator.
B) The inducer binds to the operator.
C) The inducer causes the repressor to bind to the operator.
D) The inducer prevents the repressor from binding to the operator.