Multiple choice

Which of the following enzymes does not use Magnesium (Mg2+) cofactor?

  1. Phosphoglycerate kinase

  2. Glyceraldehyde phosphate dehydrogenase

  3. Phosphoglucoisomerase

  4. Phosphofructokinase

  5. Hexokinase

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

This enzyme converts glyceraldehyde 3-phosphate to 1, 3-bisphosphoglycerate. Mg2+ is not required for this enzyme.