Question

what are the functions of plasma membrane

Explain in brief

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Answer 1

hi

The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.

Answer 2

plasma membrane is the outermost covering of the cell that seprates the contents of the cell from the external environment.
ITS FUNCTION ARE:-

1. it is a selective permeable membrane and it allows the entry and exit of some materials in and out of cell.
2. Its one of the most important function is exchange of gases through the process of diffusion.
3. exchange of water molecules through the osmosis process

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