3 years ago

What happens to E. coli when lactose is not present?

Biology

2 answers:

Pachacha [2.7K]3 years ago

8 0

D. The genes that produce the enzymes needed to break down lactose are not expressed.

Absolutely sure!

eimsori [14]3 years ago

4 0

When lactose is not present, what happens to E. coli is that the genes that produce the enzymes needed to break down lactose are not expressed. The correct answer is B.

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