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galina1969 [7]
3 years ago
13

In stage 2 of photossynthesis, NADP+ becomes NADPH by adding an H+. Where does the H+ come from?

Biology
1 answer:
Shtirlitz [24]3 years ago
4 0
Enzymes break up water or H2O into electrons, H+ ions, & oxygen atoms. Electrons replace the "highenergy" electrons that were lost in the electron transport chain.<span>Oxygen is released and the H+ ions are also released. - So the first one would be A. splitting of water or H2O

and the second one is B :)
</span>
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