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NEET2018Botany-Genetics

NEET 2018 Botany Gene Expression MCQ Question

Type: MCQ-conceptual-Medium-Class 12

All of the following are part of an operon, EXCEPT

A

an enhancer

B

structural genes

C

an operator

D

a promoter

Correct Answer

Option A

Detailed Explanation

An enhancer is not part of an operon; it is a DNA sequence that enhances transcription but is not directly part of the operon structure.

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