Question

what is the speciality of cell membrane

Answer 1

It consists of a lipid bilayer with embedded proteins. The basic function of the cell membrane is to protect thecell from its surroundings. The cell membrane controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules. .
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Answer 2

Heya dear!


=>> Cell membrane or plasma membrane is the outer most covering of the cell that separates the contents of the cell from its external environment. It is present in both animal and plant cells.

Functions of cell membrane:

It gives definite shape to the cell.

It is selectively permeable membrane.

It separates the contents of cell from its surrounding medium.

It regulates the movement of ions in an out of the cell.

It provides mechanical barrier for the protection of the internal contents of the cell.



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