The splitting of water during photosynthesis releases oxygen, protons, and electrons. In which specific part of the chloroplast does this photolysis occur?
Q1. The splitting of water during photosynthesis releases oxygen, protons, and electrons. In which specific part of the chloroplast does this photolysis occur?
Answer: Thylakoid lumen
Explanation: Photolysis occurs on the inner surface of the thylakoid membrane, releasing protons into the lumen; the stroma is where the Calvin cycle occurs.