Multiple choice

Which of the following is part of the structure of Coenzyme A?

  1. Niacin

  2. Riboflavin

  3. Pantothenic acid

  4. Biotin

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pantothenic acid is an essential component of Coenzyme A (CoA), which is critical for the metabolism of carbohydrates, proteins, and lipids. CoA plays a central role in the citric acid cycle and fatty acid synthesis.