A) three
B) four
C) two
D) five
Correct Answer: A
Solution :
Lac operon is an example of inducer operon or inducibcer operon. Lac operon produces the enzymes for metabolism of lactose sugar. This was worked out by Jacob and Monad. In lac operon there are three structural gene- Z = \[\beta \] glactosidase Y = Pei-measc (\[\beta \] glactoside permease) A= Acety lase (\[\beta \]glactoside acetylase)You need to login to perform this action.
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