Question

The number of ATP molecules synthesised depends upon which of the following?

• A. Nature of electron donor
• B. Nature of electron acceptor
• C. Nature of proton donor
• D. Nature of atom

Answer 1

Answer:

A. Nature of electron donor

• The number of ATP molecules synthesised depends on the nature of the electron donor.

• Oxidation of one molecule of NADH gives rise to three molecules of ATP, while that of one molecule of FADH2 produces two molecules of ATP.