Question

Which of the following statements is incorrect?

Options

• In ETC (Electron Transport Chain), one molecule of NADH + H⁺ gives rise to 2 ATP molecules, and one FADH₂ gives rise to 3 ATP molecules.

• ATP is synthesized through complex V.

• Oxidation-reduction reactions produce proton gradient in respiration.

• During aerobic respiration, role of oxygen is limited to the terminal stage.

Answer 1

In ETC (Electron Transport Chain), one molecule of NADH + H⁺ gives rise to 2 ATP molecules, and one FADH₂ gives rise to 3 ATP molecules.