Multiple choice

Which mineral element is essential for the activity of the enzyme nitrate reductase?

  1. Molybdenum

  2. Zinc

  3. Potassium

  4. Nickel

  5. Manganese

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

Molybdenum is required as a cofactor with the enzyme nitrate reductase involved in the nitrogen fixation process.