Asked in Premeth 2025 — Biomolecules, Nuclear Physics, Alternating Current, Comprehension 2025Moderate

Sucrose is hydrolysed into:

Correct answer: C. Glucose and fructose

  • A. Lactose and Glucose
  • B. Lactose and Fructose
  • C. Glucose and fructose
  • D. Glucose and galactose

Explanation

Sucrose, also known as table sugar, is a disaccharide that is hydrolyzed into two monosaccharides: glucose and fructose. This reaction is catalyzed by the enzyme sucrase:Sucrose (C12H22O11) → Glucose (C6H12O6) + Fructose (C6H12O6)

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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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