Question

Which of the following carbohydrate cannot be digested by human body?

• A. Starch
• B. Cellulose
• C. Glycogen
• D. All of these

Answer 1

Answer: (B)

Cellulose cannot be digested by human body. Which contains $\beta$-glycosidic linkage but our body has an enzyme to cut only $\alpha$-glycosidic linkage.