NEET Biology question
Match the following columns.
| Column-I | Column-II | |---|---| | (A) z-gene | (1) Transacetylase | | (B) y-gene | (2) Permease | | (C) a-gene | (3) β-galactosidase |
Answer: (B)
Solution
In the lac operon, the z-gene codes for β-galactosidase (A-3), the y-gene codes for
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