Question

Glycogen is a hetero-polysaccharide mainly stored in animal muscle or liver

A) True
B) False
C) Found in plants
D) Only in the bloodstream

Answer 1

Glycogen is a branched glucose storage molecule in animals, primarily found in liver and muscle cells, and is released as glucose during energy deficits.

Step-by-step explanation:

Glycogen is the storage form of glucose in humans and other vertebrates, comprising monomers of glucose. It functions as an energy reserve, comparable to starch in plants. Glycogen is a highly branched molecule that is predominantly stored within the liver and muscle cells. It is mobilized when blood glucose levels fall, in a process known as glycogenolysis, releasing glucose into the bloodstream to maintain energy and metabolic balance.