What is the function of a polysaccharide?

Answer 1

Polysaccharides are made of many glucose molecules. During digestion these molecules get separated and digested. They are the source of energy and in body they are stored as a polymer of glucose called glycogen.

Answer 2

Polysaccharides serve as energy storage molecules in organisms. They also provide structural support in cell walls and exoskeletons. Additionally, some polysaccharides play a role in cell-to-cell communication and immune responses.

Answer 3

Polysaccharides are an essential group of biological polymers. Their function in living organisms is usually as energy stores for either starches or lipids.