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Question
Biology
In bacteria, the structural genes can be turned off when -
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Q. In bacteria, the structural genes can be turned off when -
Molecular Basis of Inheritance
A
the end product of a reaction combines with the repressor protein and activates it
0%
B
the substrate combines with a repressor protein and inactivates it
100%
C
the substrate combines with the promoter
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D
the substrate combines with its enzyme and produces a repressor molecule
0%
Solution:
Correct answer is (b) the substrate combines with a repressor protein and inactivates it