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NEET2024ZoologyMolecular Basis of InheritanceActual

The lactose present in the growth medium of bacteria is transported to the cell by the action of

Options

  1. AAcetylase
  2. BPermease
  3. CPolymerase
  4. DBeta-galactosidase

Correct answer

B. Permease

Step-by-step solution

The y gene lac operon codes for permease enzyme, which increase the permeability of cell to -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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