The lactose (lac) operon of the bacterium E. coli has which of the following str – OfficerPath

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MCQ Practice

The lactose (lac) operon of the bacterium E. coli has which of the following structural genes?

Subject: BiologyTopic: Genetics And Evolution

A

z, y, a and b

B

z, y, a, b and c

C

z, y and b

D

z, y and a

Correct Answer: D

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