Multiple Choice
In bacteria,a particular gene codes for a protein that helps the bacteria break down and use lactose as a food source.If no lactose is present,the
A) gene will be broken down, so no enzyme is made.
B) gene will mutate to produce another, more useful, enzyme.
C) promoter for this gene will be blocked, so RNA polymerase can't bind.
D) promoter for this gene will be enhanced, so RNA polymerase binds more readily.
Correct Answer:
Verified
Correct Answer:
Verified
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