End product of citric acid/Krebs cycle is

Options

(a) Citric acid
(b) Lactic acid
(c) Pyruvic acid
(d) CO ₂+H₂O

Correct Answer:

CO ₂+H₂O

Explanation:

The two molecules of pyruvate are completely degraded in Kreb’s cycle to form molecules of ATP, 8 NADH₂, 2FADH₂ CO₂ and water.