A) lipids
B) proteins
C) lipids and proteins
D) carbohydrates
Correct Answer: C
Solution :
Chemically, the plasma membrane or cell membrane is made up of 60% proteins and 40% lipids. The percentage of carbohydrates ranges from 1-10 which are in the form of glycoproteins or glycolipids. Proteins may be extrinsic (peripheral) and intrinsic (integral) while lipids may be phospholipids, glycolipids and sterols.You need to login to perform this action.
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