Class 12 Biology Molecular Basis of Inheritance Gene regulation

Medium

In the $lac$ operon,the structural genes are switched off when:

A
Repressor binds to operator
B
Repressor binds to promoter
C
Repressor binds to regulator
D
Repressor binds to inducer

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Class 12 Questions

Class 12

Biology Questions

Chapter

Molecular Basis of Inheritance

Subtopic

Gene regulation

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