Question

What is glycogen made up of?

Answer 1

See below.

Explanation:

The molecular formula of glycogen is `C24H42O21`. This means that in every one molecule of glycogen, there are `24` atoms of Carbon, `42` atoms of Hydrogen, and `21` atoms of Oxygen.

Below is glycogen's shape. The image shows the atoms Carbon, Hydrogen, and Oxygen in the glycogen molecule.

![lookchem.com]()

To conclude, every molecule of glycogen consists of 24 atoms Carbon, 42 atoms of Hydrogen, and 21 atoms of Oxygen.

I hope that helps!

Answer 2

Glycogen is a branched polymer made up of smaller units. So glycogen is polysaccharide, formed of glucose sugar.

Explanation:

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One glycogen molecule may have upto thirty thousand glucose unit. There are 1 `->`4 glycosidic bonds between adjacent glucose molecules to form linear chains, while 1`->`6 glycosidic bonds are present at the origin of branches.

Though glycogen is polysaccharide, an enzymatic protein glycogenin is present at its core which helps in polymerisation of glucose in glycogen.