The most important function of cell membrane is that it: - Vidyadip

MCQ

The most important function of cell membrane is that it:

✓
Controls the entry and exit of materials from cell.
B
Controls only the entry of materials into cells.
C
Controls only the exit of materials into cells.
D
Allows entry and exit of materials without any control.

✓

Answer

Correct option: A.

Controls the entry and exit of materials from cell.

The cell membrane controls the entry (movement into the cell) and exit (movement out of the cell) of materials. It also protects and gives shape to the cell.

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