Question

In E.coli, the lac operon gets switched on when [NCERT Exemplar]
(a) lactose is present and it binds to the », repressor.
(b) repressor binds to operator.
(c) RNA polymerase binds to the operator.
(d) lactose is present and it binds to RNA polymerase.

Answer 1

Answer:

(d) lactose is present and it binds to RNA polymerase.

Answer 2

Answer:

lactose is present and it binds to the », repressor.

Explanation:

please follow me and Mark it as brainliest question.