Gujarati
5.Molecular Basis of Inheritance
medium

In Operon concept, the regulator gene regulates chemical reactions in the cell by

A

Inactivating enzymes in the reaction

B

Inhibiting transcription of $mRNA$

C

Inhibiting migration of $mRNA$ into cytoplasm

D

Inhibiting the substrate in the reaction

(AIIMS-1985)

Solution

It's Obvious

Standard 12
Biology

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