The essential chemical components of many coenzymes are

The essential chemical components of many coenzymes are
  1. proteins
  2. nuclei acids
  3. carbohydrates
  4. vitamins

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.

Asked in: NEET 2013 (All India)

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