Glycogen is a polysaccharide that serves as the primary form of energy storage in animals and fungi. It's similar to starch but has more extensive branching.
If starch is like a standard battery pack, glycogen is like a high-capacity power bank. It stores more energy for when it's needed most, just like how a power bank holds more charge than a regular battery.
Glucose: The basic unit that makes up glycogen; it can be compared to the individual energy units stored in your power bank.
Glycogenesis: This is the process of glycogen synthesis, where glucose molecules are added to chains of glycogen for storage.
Glycogenolysis: This is the process of breaking down glycogen into glucose to provide immediate energy, much like using up the charge from your power bank when you need it.
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