Question

In Krebs cycle

• A. Energy is stored in the form of ATP
• B. Energy is stored in the form of ADP
• C. Energy is liberated from ATP
• D. Energy is liberated from ADP

Answer 1

Answer: (A)

Energy is stored in the form of ATP

The actual ATP generation steps of aerobic respiration occur during passage of electrons along ETS. Total four NADH is produced which leads to the production of 12 ATP. One FADH${}_2$ leads to the production of two ATP. One GTP is formed. So 15 ATP is produced in one cycle of Kreb's Cycle. So two cycle leads to the production of 30 ATP.