JAMB Biology 2023 Objective — Question 11

Question 11 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2023 Objective paper, with the correct answer and a full explanation.

Which of the following substances is not a complex carbohydrate?

A. starch
B. GlucoseCorrect
C. cellulose
D. glycogen

Explanation

Complex carbohydrates are long chains of sugar molecules (e.g. starch, cellulose, glycogen, chitin); glucose is a simple sugar (monosaccharide), not a complex carbohydrate.

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