In light reaction, plastoquinone facilitates the transfer of electrons from

In light reaction, PQ transfers electrons from PS II to cytochrome b₆/f complex.
(2) PC facilitates the transfer of electrons from cytochrome b₆/f complex to PS I.
(3) Ferredoxin reducing substance (FRS) and ferredoxin (Fd) facilitate the transfer of electrons from PS I to NADP⁺.
(4) There is no transfer of electrons from PS I to ATP synthase in light reaction of photosynthesis.