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Sucrose is...

Sucrose is

A

Monosaccharide

B

Disaccharides

C

Trisaccharide

D

Polysaccharides.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify Sucrose**: Sucrose is commonly known as table sugar or cane sugar, which is derived from sugarcane or sugar beet. 2. **Classification of Sucrose**: Sucrose is classified as a disaccharide. This means it is composed of two monosaccharide units. 3. **Components of Sucrose**: The two monosaccharides that make up sucrose are glucose and fructose. Specifically, it is formed from one molecule of alpha-D-glucose and one molecule of fructose. 4. **Formation of Sucrose**: The process of forming sucrose involves a chemical reaction where glucose and fructose join together. This reaction is known as a dehydration synthesis reaction. 5. **Glycosidic Bond**: During the formation of sucrose, a glycosidic bond is formed between the glucose and fructose. This bond is represented by the C-O-C linkage. 6. **Dehydration Reaction**: In the process of forming the glycosidic bond, a water molecule is removed (dehydration), which is why it is called dehydration synthesis or condensation reaction. 7. **Conclusion**: Therefore, the correct classification of sucrose is that it is a disaccharide. **Final Answer**: Sucrose is a disaccharide. ---
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