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NEET2013BotanyBiomolecules (B)Actual

The essential chemical components of many coenzymes are

Options

  1. Aproteins
  2. Bnuclei acids
  3. Ccarbohydrates
  4. Dvitamins

Correct answer

D. vitamins

Step-by-step solution

Essential chemical components of many coenzymes are vitamins, e.g., coenzyme Nicotinamide Adenine Dinucleotide (NAD) and NADP contain the vitamin niacin. Proteins, nucleic acids and carbohydrates are not enzymatic biomolecules.

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