nyandram7342 nyandram7342

29-12-2023
Biology

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In the function of the lac operon in E. coli, the lac genes are transcribed in the presence of lactose because
A) RNA polymerase binds to the operator
B) the repressor cannot bind to the promoter
C) an isomer of lactose binds to the repressor
D) CAP does not bind to the operator
E) of the absence of cAMP

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