Where would the lac repressor be bound in a (nonmutant) E.coli cell that is growing in low glucose and high lactose? (I = lac repressor gene; Z, Y, A = lac operon structural genes; P = lac promoter; O = lac operator)
A) P
B) O
C) P and O
D) I, P, O
E) The repressor would not be bound.
Correct Answer:
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