Multiple choice

Which of the following are examples of iron-sulphur proteins?

  1. Rubredoxin
  2. Methane monooxygenase
  3. Rieske proteins
  4. Aconitase

  1. 1 and 2

  2. 1, 2 and 3

  3. 1, 3 and 4

  4. 2 and 3

  5. 2, 3 and 4

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

This option is correct because rubredoxin is a small iron-sulphur protein found in various sulphur-metabolising bacteria.