Question

this is very highly branched with many smaller side branches. this makes it very quick at releasing glucose for energy. it is compact so it is good for storage

Answer 1

It sounds like you're describing **glycogen**, which is a polysaccharide that serves as a form of energy storage in animals and fungi. Glycogen is highly branched, which allows for rapid mobilization of glucose when the body needs energy. The branching structure makes it compact and efficient for storage, primarily in the liver and muscles. When glucose is needed, enzymes quickly break down glycogen into glucose molecules for energy use. If you have any further questions about glycogen or related topics, feel free to ask!