When is the lac operon most active?

A) when glucose levels are high and lactose is present

B) when glucose levels are low and lactose is absent

C) when glucose levels are low and lactose is present

D) when glucose levels are high and lactose is absent

Question

12 February, 09:28

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Blaine Lee · Answer 1

I believe it's "C. When glucose levels are low and lactose is present" I may be wrong.

When is the lac operon most active?A) when glucose levels are high and lactose is presentB) when glucose levels are low and lactose is absentC) when glucose levels are low and lactose is presentD) when glucose levels are high and lactose is absent