what is plasma membrane or cell membrane and what work it do ?
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plasma membrane is selectively permeable in nature and protects the cell by allowing entry of only few particles.
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Plasma membrane is the outer most covering of cell which separates the intracellular content of the cell from the external environment.
It is also called as cell membrane and plasmalemma.
It’s main functions are
Diffusion
Osmosis
Maintain cell shape
Cell barrier protects from pathogen
Plasma membrane is made up of phospholipids and proteins
It is selectively permeable which means it will allow only the movement of specific substance inside and outside
It is also called as cell membrane and plasmalemma.
It’s main functions are
Diffusion
Osmosis
Maintain cell shape
Cell barrier protects from pathogen
Plasma membrane is made up of phospholipids and proteins
It is selectively permeable which means it will allow only the movement of specific substance inside and outside
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