Question

multiple choice question
which of these is a carbohydrate?
○ cholesterol
○ enzyme
○ sugar

Explanation:

Cholesterol is a lipid (steroid), enzymes are mostly proteins, while sugars (like monosaccharides, disaccharides, polysaccharides) are carbohydrates. So Sugar is a carbohydrate.

Answer:

C. Sugar (assuming the options are labeled as A. Cholesterol, B. Enzyme, C. Sugar)