Question

question 2 1 pts during the light dependent reaction p700 loses 2 electrons, where do they go? they are picked up by nadp+ and stored in nadph they are donated to p680 they are stored in water they are stored in co2 which is used in the light independent reaction

Explanation:

In the light - dependent reactions of photosynthesis, when P700 (a reaction - center chlorophyll in photosystem I) loses electrons, these electrons are passed through a series of electron carriers. Eventually, the electrons are used to reduce NADP+ to NADPH. P680 (in photosystem II) donates electrons (not receives from P700 in the normal linear electron flow). Water is split (not stores electrons from P700) to provide electrons to P680. CO2 is used in the light - independent reactions (Calvin cycle) but not for storing electrons from P700.

Answer:

They are picked up by NADP+ and stored in NADPH.