In accordance with the statements. Select the correct pair from the options given below |
I. Glucose may bind with represser and inactivate it. |
II. In absence of lactose represser binds with operator region. |
III. Z genes code for permease. |
IV. Lac operon was eluciated by Francois Jacob and Jacque Monod. |
A) II and IV
B) III and I
C) I and II
D) IV and I
Correct Answer: A
Solution :
Z genes codes for p-galactosidase, Y-genes code for permeases and a genes code for transacetylase. Lactose binds with the represser and inactivates it.You need to login to perform this action.
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