Multiple choice

Which vitamin acts as the coenzyme in decarboxylation and transamination of amino acids?

  1. Niacin

  2. Thiamin

  3. Biotin

  4. Ascorbic acid

  5. Pyridoxine

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

Pyridoxine or Vitamin-B6 plays a major role in the metabolism of amino acids and glycogen. It acts as the coenzyme in decarboxylation and transamination of amino acids. It also plays a significant role in the action of steroid hormone.