Which of the following sequences correctly represents the flow of electrons during photosynthesis? A) NADPH → O₂ → CO₂ B) H₂O → NADPH → Calvin cycle C) H₂O → photosystem I → photosystem II D) NADPH → electron transport chain → O₂

Question

Quizplus · Accepted Answer

During photosynthesis, water (H2O) is split in the light-dependent reactions to provide electrons, which are then used to generate NADPH. NADPH is subsequently utilized in the Calvin cycle to fix carbon dioxide into glucose.

Which of the Following Sequences Correctly Represents the Flow of Electrons