The electrons needed to replace those removed | vedclass

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Question

(C) In the $Z$-scheme of light reaction,electrons are excited from photosystem $I$ $(PS \ I)$ and are eventually used to reduce $NADP^+$ to $NADPH+H^+

Vedclass · Accepted Answer

$PS \ II$

Vedclass · Answer

(C) In the $Z$-scheme of light reaction,electrons are excited from photosystem $I$ $(PS \ I)$ and are eventually used to reduce $NADP^+$ to $NADPH+H^+$.To maintain the continuous flow of electrons,the electrons lost by $PS \ I$ are replaced by electrons coming from photosystem $II$ $(PS \ II)$ through the electron transport chain.Photosystem $II$ $(PS \ II)$ itself gets its electrons replaced by the photolysis of water $(H_2 O)$.

The electrons needed to replace those removed from photosystem $I$ are provided by $:$

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