Question

Write any four function of cell membrane

Answer 1

Answer:

• protects the cell by acting as a barrier.
• regulates the transport of substances in and out of the cell.
• receives chemical messengers from other cell.
• cell mobility, secretions, and absorptions of substances.

Answer 2

The cell membrane, therefore, has two functions: first, to be a barrier keeping the constituents of the cell in and unwanted substances out and, second, to be a gate allowing transport into the cell of essential nutrients and movement from the cell of waste products.

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