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NEET 2024
Exam
NEET
Year
2024
Subject
Zoology
Chapter
Molecular Basis of Inheritance

NEET 2024 · Zoology · Molecular Basis of Inheritance

The lactose present in the growth medium of bacteria is transported...

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 yy gene lac operon codes for permease enzyme, which increase the permeability of cell to β\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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