AIPMT PRELIMS2001Botany-Genetic Regulation
AIPMT PRELIMS 2001 Botany Operon Model MCQ Question
Type: MCQ-conceptual-Medium-Class 12
In Negative operon :-
A
Inducer binds with repressor
B
Co⁻repressor does not binds with repressor
C
Corepressor binds with inducer
D
CAMP have negative effect on lac operon
Correct Answer
Option A
Detailed Explanation
In a negative operon, the inducer binds to the repressor, preventing it from binding to the operator and allowing transcription to proceed.
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