4 years ago

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

Biology

2 answers:

victus00 [196]4 years ago

5 0

The correct answer is b

lakkis [162]4 years ago

4 0

<h3>The answer is B.</h3>

<em>The genes that produce the enzymes needed to break down lactose are not expressed.</em>

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