Multiple Choice
Control of the lac operon and lactose utilization in bacteria is (check all that apply)
A) not induced in the presence of both glucose and lactose.
B) only induced when there is glucose but not lactose.
C) is a negative control,mediated by a repressor.
D) controlled by the expression of three downstream genes.
E) preferentially utilizing lactose as a carbon source.
Correct Answer:
Verified
Correct Answer:
Verified
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