Question: When an E . coli cell is in an environment with lots of lactose, it causes... Group of answer choices the repressor protein to bind

When an E. coli cell is in an environment with lots of lactose, it causes...
Group of answer choices
the repressor protein to bind to the operator.
the repressor protein to fall off the operator.
the repressor protein to bind to the promoter.
the repressor protein to fall off the promoter.
RNA polymerase to fall off the operator.

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