BiologyIn E.coli, the lac operon gets switched on when

In E.coli, the lac operon gets switched on when

A
inducer allolactose is present in medium that binds to the repressor and makes it inactivate
B
repressor binds to operator
C
lactose present in medium and it binds to the RNA polymerase
D
RNA polymerase binds to i-gene

Solution:

Lacoperon is swtiched on when inducer allolactose is present in medium that binds to the repressor and makes it inactivate.

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