Role of water in photosynthesis includes: I. Contributing protons (H⁺) to the thylakoid…
Biology · NEET · NTA Exams — Photosynthesis in Higher Plants
Role of water in photosynthesis includes:
I. Contributing protons (H⁺) to the thylakoid lumen, aiding the proton gradient.
II. Serving as the source of oxygen atoms in the carbohydrate produced.
III. Acting as the final electron acceptor in the electron transport chain.
IV. Releasing molecular oxygen as a by-product.
V. Providing electrons to replace those lost from the reaction centre of PS II.
Choose the correct answer from the options given below:
- I, II and III only
- I, IV and V only
- II, III and IV only
- III, IV and V only
Answer
(B) I, IV and V only
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