Question

Which carbohydrate makes up the cell wall of fungi?
A: Chitin
B: Cellulose
C: Glycogen

Answer 1

The answer is a chitin

Answer 2

A. Chitin

Chitin is a nitrogen containing polysaccharide. Fungi build their chitin from a disaccharide of acetyglucoamine a modified sugar they polymerize into chitin.

Cellulose and glycogen are polysaccharides. Cellulose is linear while glycogen is a branched polysaccharide.