in-an-environment-with-high-lactose-and-low-glucose-what-is-the-expected-express

Question

In an environment with high lactose and low glucose, what is the expected expression level of the lac operon?

Accepted Answer

High expression due to activation by the cap protein.

Answer

Moderate expression due to partial activation.

Answer

No expression due to lack of RNA polymerase binding.

Answer

Low expression due to repression by the lac repressor.