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Question
Biology
The Z gene in lac operon
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Q. The $Z$ gene in lac operon
Molecular Basis of Inheritance
A
increases the permeability of cell to $\beta$ - galactosidase
B
encodes a transacetylase
C
is primarily responsible for the hydrolysis of the disaccharide, lactose
D
codes for the repressor of lac operon.
Solution:
Correct answer is (c) is primarily responsible for the hydrolysis of the disaccharide, lactose