NEET Previous Year Question
In a chloroplast the highest number of protons is found in:
Topic: NEET PYQ
Answer: B. Full step-by-step solution below.
- AStoma
- BLumen of thylakoids
- CInter membrane space
- DAntennae complex
Correct answer: B
Solution
(b) During the light reaction of photosynthesis, protons (H⁺) accumulate inside the thylakoid lumen due to:• Photolysis of water at Photosystem II
• Proton pumping by electron transport chain
• This creates a proton gradient used for ATP synthesis.
More Photosynthesis in Plants PYQs
- In light reaction, plastoquinone facilitates the transfer of electrons from :
- Which one of the following is essential for photolysis of water?
- Anoxygenic photosynthesis is characteristic of :
- A process that makes more important difference between and plants is
- The process which makes major difference between and plants is