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In E. coli an operator gene combine with...

In E. coli an operator gene combine with

A

Inducer gene to switch on structural gene action

B

Inducer gene to switch off structral gene action

C

Regulator protein (repressor) to switch off structural gene action

D

Regulator protein to swith on gene action

Text Solution

Verified by Experts

The correct Answer is:
c
c) Operator gene is a part of DNA between promoter and structural gene, where repressor binds to stop activity of RNA polymerase.
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