Class 12 Biology Molecular Basis of Inheritance Gene regulation

Easy

In the lac operon, the $z$ gene codes for:

NEET 2026 All NEET

A
the repressor of lac operon
B
transacetylase
C
permease
D
beta-galactosidase

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Class 12 Questions

Class 12

Biology Questions

Chapter

Molecular Basis of Inheritance

Subtopic

Gene regulation

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