What does the fluid mosaic model of the cell | vedclass

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Question

(A) The fluid mosaic model,proposed by $Singer$ and $Nicolson$ in $1972$,describes the cell membrane as a mosaic of proteins embedded in a fluid phosp

Vedclass · Accepted Answer

$A$ bilayer of peripheral proteins

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(A) The fluid mosaic model,proposed by $Singer$ and $Nicolson$ in $1972$,describes the cell membrane as a mosaic of proteins embedded in a fluid phospholipid bilayer.According to this model,the membrane consists of a phospholipid bilayer where the hydrophilic polar heads face outward and the hydrophobic non-polar tails face inward.Peripheral proteins are present on the surface or partially embedded,but they do not form a bilayer.Therefore,the cell membrane does not contain a bilayer of peripheral proteins.

What does the fluid mosaic model of the cell membrane $NOT$ contain?

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