What is the role of cytochromes in the photosynthesis process?

What is the role of cytochromes in the photosynthesis process?
  1. Transfer electrons from photosystem PS I to NADP⁺
  2. Absorb red light of 700 nm wavelength
  3. Transport electrons from the reaction center of PS II
  4. Reduce NADP⁺ to NADPH + H⁺

Solution

The excited electrons from the reaction center of PS II are picked up by an electron acceptor and passed on to an electron transport system consisting of cytochromes.

Asked in: NCERT

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