Which of the following regarding plant photosynthesis is wrong? a) flow of elect

Question

Which of the following regarding plant photosynthesis is wrong? a) flow of electrons through the cut b6f complex provides the energy for the formation of a proton gradient B) the terminal electron acceptor is NADP+ C) P680 accepts electrons directly from the O2 evolving complex , which accepts electrons from water D) p700 accepts electrons directly from O2 evolving complex , which accepts electrons from water E) only one of the above is false

Which of the following regarding plant photosynthesis is wrong? a) flow of electrons through the cut b6f complex provides the energy for the formation of a proton gradient B) the terminal electron acceptor is NADP+ C) P680 accepts electrons directly from the O2 evolving complex , which accepts electrons from water D) p700 accepts electrons directly from O2 evolving complex , which accepts electrons from water E) only one of the above is false

a) flow of electrons through the cut b6f complex provides the energy for the formation of a proton gradient B) the terminal electron acceptor is NADP+ C) P680 accepts electrons directly from the O2 evolving complex , which accepts electrons from water D) p700 accepts electrons directly from O2 evolving complex , which accepts electrons from water E) only one of the above is false

Explanation / Answer

Cytochrome b6f complex generates ATP. (option a is true)

The terminal electron acceptor is NADP+. Upon accepting electrons, NADP+ converts to NADPH (option b is true)

P680 accepts electrons directly from O2 evolving complex (Mn-protein complex). OEC inturn accepts electrons from water, called photolysis. (option c is true)

P700 accepts electrons from plastocyanin (option d is false)

OPTION D IS FALSE

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