Question

Describe the similarities and differences between glycogen and starch.

a) Both are polysaccharides with alpha linkages
b) Glycogen is found in plants, starch in animals
c) Starch is branched, glycogen is linear
d) Glycogen is a disaccharide, starch is a monosaccharide

Answer 1

Starch and glycogen are both polysaccharides composed of glucose units. However, they differ in their structure and function.

Step-by-step explanation:

Starch and glycogen are both polysaccharides composed of glucose units. However, they differ in their structure and function.

Starch is found in plants and serves as a storage form of energy. It consists of two polymers: amylose, which is linear, and amylopectin, which is branched.

Glycogen, on the other hand, is found in animals and functions as a storage form of energy. It is a highly branched polymer of glucose units, and it is more highly branched than amylopectin.