Question

what is peripheral and extrinsic protein ??​

Answer 1

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Peripheralproteins

• These are the proteins which are located in the inner or outer surface of the phospholipid.

• Peripheral membrane proteins interest with the hydrophilic polar head groups of the lipid molecule.

Extrinsic Proteins

• They are held to the cell membrane by weak molecular attractions, like ionic, hydrogen, or Van der Waals bonds.

• Extrinsic proteins serve in transport of molecules and as receptors.

Answer 2

$\huge\bf\blue {Hey\:Mate!!!!}$

Peripheral Protein:

Peripheral protein are a group of biologically active molecules formed from amino acids which interact with the surface of the lipid bilayer of cell membranes.

Extrinsic Protein:

Extrinsic proteins serve in transport of molecules and as receptors. They are held to the cell membrane by weak molecular attractions, like ionic, hydrogen, or Van der Waals bonds.

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