CampusFin

Where does the O₂ come from that is essential for the proper functioning of oxidative phosphorylation?

Review the verified answer and explanation for this DemoPaper-Pakistan past-paper question on CampusFin.

Where does the O₂ come from that is essential for the proper functioning of oxidative phosphorylation? Answer: Light reactions of photosynthesis

Question context

This question is part of 🧬 Biochemistry within the broader 🧬 Medical Science subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.