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Which of the following is not a carbohydrate? (a) Glucose (b) Cellulose (c) Sucrose (d) Lysozyme

easy MCQ 3 marks Class 12 · Chemistry · Biomolecules
  1. Glucose
  2. Cellulose
  3. Sucrose
  4. Lysozyme
Answer
Lysozyme

The correct answer is Lysozyme — Answer: Lysozyme.

Step-by-step solution

  1. Recognise that glucose, cellulose and sucrose are all carbohydrates.
  2. Identify lysozyme as a protein, not a carbohydrate.
  3. Choose the option that does not belong.
  4. Answer: Lysozyme.
Common mistake: Confusing proteins with sugars

Concept tested: Classification of biomolecules

Published · How this solution was prepared and checked

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