Published by:
CGP EDU Academic Team
Published on: August 21, 2026
Lactose operon produces enzymes
A
-galactosidase, permease and glycogen synthetase
B
-galactosidase, permease and transacetylase
C
Permease, glycogen synthetase and transacetylase
D
-galactosidase, phosphoglucose, isomerase and permease
Text Solution
Verified by ExpertsThe correct answer is:
A
In lac operon, a polycistronic structural gene is regulated by a common promoter and regulatory genes. Such arrangement is referred to as operon. It produces enzymes namely beta-galactosidase, permease and transacetylase.
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