ANSWER: (b) The light reaction use high energy electrons to create a pH gradient.
The Light reactions are those occurring in the first stage of photosynthesis where light is used to carry out the different form of reactions produces ATP and NADPH. This reaction occurs in the thylakoid membrane containing Photosystem II (PSII), Cytochrome b6f complex, Photosystem I (PSI), and ATP synthase- major protein complexes to carry out the whole reaction.
when a photon is absorbed by the chlorophyll a (residing inside the PS II), an electron gets shifted to a higher energy level and this excited electron is transferred through the above-mentioned complexes forming a chain, ETC(Electron Transport Chain).
Throughout the reaction progress, H+ is either released or taken up generating a proton gradient.
please help me ASAP! Pick the BEST TRUE statement about the Ilght reactions in photosynthes OP...
can yall please help me figure out these questions 1-10? PLEASE I NEED HELP!! Of the following events from the light reactions of photosynthesis, which would be expected to occur first? While being split, electrons are taken out of water. Acceptance of electrons by Pc from the cytochrome complex Donation of electrons from reduced Pq to the cytochrome complex Light-induced reduction of the primary elecetron acceptor in the reaction center of PS ll takes place. Question 2 (2 points) The...
can someone answer these please!! I NEED HELP!! Of the following events from the light reactions of photosynthesis, which would be expected to occur first? While being split, electrons are taken out of water. Acceptance of electrons by Pc from the cytochrome complex Donation of electrons from reduced Pq to the cytochrome complex Light-induced reduction of the primary elecetron acceptor in the reaction center of PS Il takes place. Question 2 (2 points) The following figure depicts the absorption spectra...
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