A common carbohydrate composed of glucose and fructose joined by a linkage between C-1 of glucose and C-2 of fructose is:
Correct answer: D. Sucrose
- A. Starch
- B. Maltose
- C. Lactose
- D. Sucrose
Explanation
Sucrose is a common carbohydrate (disaccharide) composed of glucose and fructose. In sucrose, glucose and fructose are linked by a glycosidic bond between C-1 of glucose and C-2 of fructose.
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