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This question belongs to Biology GK Chapter Wise Gentics And Evoloution

Gentics and Evoloution

?

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

A) z, y, a and b B) z, y, a, b and c C) z, y and b D) z, y and a

Answer & Solution

Correct Answer: Option D

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