NEET Previous Year Question

The first acceptor of electrons from an excited chlorophyll molecule of photosystem II is :-

Topic: NEET PYQ

Answer: A. Full step-by-step solution below.

  1. AQuinone
  2. BCytochrome
  3. CIron-sulphur protein
  4. DFerredoxin

Correct answer: A

Solution

(a) In Photosystem II (P680), the excited chlorophyll transfers electrons to a primary acceptor, and they are then transferred to quinone (plastoquinone).

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