Chitin contains
It is present in exoskeletons of crustacea and insects. It is composed of units of N-acetyl-glucosamine with beta -1,4-glycosidic linkage.Ref: DM Vasudevan, page no: 79
Alpha 1-4 bond
b-1-6 bond
Alfa 1-6 bond
b-1-4 bond
Metabolism of carbohydrate