Question

Plasma membrane is made up of.

Proteins and lipids

Proteins and carbohydrates

Proteins, nucleic acids and lipids

Proteins, lipids and carbohydrates


​

Answer 1

Plasma membrane is made of proteins and lipds....

Answer 2

Plasma membrane is the outer covering of cell made up of the phospholipid bilayer. Chemically, cell membrane or plasma membrane is composed of proteins (20 - 70 %), lipids (20 - 79 %), carbohydrates (1 - 5 %) and water (20 %). Nucleic acids, i.e., DNA and RNA are absent.