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Question 8005
NEET Biology · Medium

Cell: The Unit of Life: Cell Envelope MCQ

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Cell EnvelopeMediumQuestion 8005

Question

Which cell component is mainly responsible for selective entry and exit of substances?
  1. A
    Plasma membrane
    Correct
  2. B
    Cell wall
  3. C
    Middle lamella
  4. D
    Nucleolus

Correct answer

Plasma membrane

Explanation

The plasma membrane is selectively permeable and regulates movement of materials into and out of the cell.

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