Lactose,maltose and sucrose are the important:
Correct answer: B. disaccharides
- A. polysaccharides
- B. disaccharides
- C. monosaccharides
- D. oligosaccharides
Explanation
Disaccharides are carbohydrates composed of two sugar units joined by a glycosidic bond. Lactose is made up of glucose and galactose, maltose is made up of two glucose molecules, and sucrose is made up of glucose and fructose.In summary, lactose, maltose, and sucrose are disaccharides, which are composed of two sugar units bonded together. Polysaccharides are more complex carbohydrates with multiple sugar units, monosaccharides are single sugar units, and oligosaccharides have a small number of sugar units, typically 3 to 10.
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About Carbohydrates
Carbohydrates are organic compounds classified as monosaccharides, disaccharides and polysaccharides according to their structure and hydrolysis products. The topic covers glycosidic bonds, glucose and fructose, sucrose, lactose and maltose, starch, glycogen and cellulose, along with their roles in energy storage, structural support and food tests.
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