Biochemistry 3 ATP&;s are formed in the following steps of Kreb&;s cycle A Isocitrate dehydrogenase B Succinate dehydrogenase C Succinate thiokinase D Malate dehydrogenase 💡 Explanation 3 ATP&;s are formed in the following steps of Kreb&;s cycle ✓ Correct Answer: A. Isocitrate dehydrogenase