Question:
Which one of the following is NOT a disaccharide?
Which one of the following is NOT a disaccharide?
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Disaccharides contain two monosaccharide units, whereas monosaccharides are the simplest form of carbohydrates.
Updated On: Mar 24, 2025
- Sucrose
- Fructose
- Maltose
- Lactose
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The Correct Option is B
Solution and Explanation
Disaccharides are carbohydrates made up of two monosaccharides.
- Sucrose = Glucose + Fructose
- Maltose = Glucose + Glucose
- Lactose = Glucose + Galactose
- Fructose, however, is a monosaccharide and not a disaccharide. Thus, the correct answer is Fructose.
- Sucrose = Glucose + Fructose
- Maltose = Glucose + Glucose
- Lactose = Glucose + Galactose
- Fructose, however, is a monosaccharide and not a disaccharide. Thus, the correct answer is Fructose.
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