Which of the following carbohydrates is the primary form in which glucose is stored in the liver and muscles?

A Glycogen ✓
B Starch
C Cellulose
D Chitin

Explanation

Glycogen is a complex carbohydrate that serves as the primary storage form of glucose in the liver and muscles.

Source

Guyton and Hall Textbook of Medical Physiology
Carbohydrate Metabolism Biochemistry Glycogen Metabolism Easy MEDICAL Confidence: high