The lactose present in the growth medium of bacteria is transported to the cell by the action of
NEET 2024, Medium
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b
The $y$ gene lac operon codes for permease enzyme, which increase the permeability of cell to $\beta$-galactosides.
The $y$ gene lac operon codes for permease enzyme, which increase the permeability of cell to $\beta$-galactosides.
So, the lactose present in the growth medium of bacteria is transported into the cell by the action of permease.
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