Multiple choice

Which of the following is not a function of the cell membrane?

  1. Cell membrane encloses the living part of the cell.

  2. Cell membrane controls all the activities of the cell.

  3. Cell membrane protects the cell and also gives shape to it.

  4. Cell membrane controls the movement of substances 'into the cell' and 'out of the cell'.

  5. The cell membrane separates the cells from one another and also from the surrounding medium.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option, as this is not a function of the cell membrane.