[Campbell Biology P.246] Based on Figure 10.13, which of the following sequences accurately ... | Practice Question

Based on Figure 10.13, which of the following sequences accurately depicts the path of electrons from Photosystem II to Photosystem I during linear electron flow?

  • A: P680 → Pq → Cytochrome complex → Pc → P700
  • B: P680 → Primary electron acceptor → ATP → P700
  • C: P700 → Fd → NADP+ reductase → NADPH
  • D: P680 → Pc → Cytochrome complex → Pq → P700

Explanation

Figure 10.13 clearly shows the golden arrows indicating electron flow moving from P680 in Photosystem II to a primary electron acceptor, then to Pq, then the Cytochrome complex, then Pc, and finally to P700 in Photosystem I .