The correct sequence of electron carriers which receive the electrons from primary electron acceptor of PS-II and pass it to PS-I:
Correct answer: D. PQ → Cytochrome complex → PC
- A. PS → Cytochrome complex → PQ
- B. PQ → PC → Cytochrome complex
- C. Cytochrome complex → PQ → PC
- D. PQ → Cytochrome complex → PC
Explanation
It is photosynthetic electron transport chain involved in non-cyclic phosphorylation.
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Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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