Glycogen is is polysaccharide found in animalsthe form in which plants store sugarsa polysaccharide found in plant cell wallsa source of saturated fata transport protein that carries oxygen

Glycogen is a polysaccharide found in animals. Its polysaccharide structure represents the main storage form of glucose in the body. It is a polysaccharide of glucose that functions as a kind of energy storage in bacteria, humans, fungi and animals. It also plays an vital role in the glucose cycle.

While transcription can repeat and make multiple mrna copies of genes, and multiple ribosomes can translate the same mrna