Essay
In the chloroplast, cytochrome b6f is an important complex in the photosynthetic electron transport chain because it accepts electrons from photosystem II and donates them to photosystem I. Explain why the repeated reduction and oxidation of cytochrome b6f is a vital step in the light dependent reactions and why it is critical to the overall process of photosynthesis.
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The energy released as cytochrome b6f cyc...View Answer
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