Question

what is the role of proteins and lipids in the plasma membrane

Answer 1

lipids bilyer are cholesterol molecules which help to memberane fluid consitient and membrane proteins are imporntant for transport subtances across the cell membrane they are also the function enzyems or receptors
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Answer 2

Answer:

In the case of the plasma membrane, these compartments are the inside and the outside of the cell. Proteins embedded within the phospholipid bilayer carry out the specific functions of the plasma membrane, including selective transport of molecules and cell-cell recognition.