Is a sugar that is stored chemical energy and cannot be directly used by the cell

Glycogen is a sugar that is stored chemical energy and cannot be directly used by the cell.

Explanation:

The body produces glucose from the food we eat, this glucose is converted into ATP in the Kreb’s cycle and is utilised by the body for various metabolic functions.

The excess of glucose that is produced by the body is stored in a glucose polymer called as glycogen. Though glycogen is a polymer made up of glucose it cannot be directly utilized by the body.

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