A) It is the receptor for the most excited electron in either photosystem. B) It is the molecule that transfers electrons to plastoquinone (Pq) of the electron transfer system. C) It transfers its electrons to reduce NADP⁺ to NADPH.
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The function of sunlight in photosynthesis is to: A. reduce NADPH to NADP B. fix O2 in the Calvin cycle C. excite electrons in chlorophyll D. combine carbon dioxide and water to form ATP and NADPH. C. excite electrons in chlorophyll.
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The Calvin cycle is the dark reaction in plants, that results in formation of the glucose molecule. The Calvin Cycle synthesizes G3P Basically, Photosynthesis is divided u … p into the Light reactions and the Calvin Cycle. The photo part is the light reaction part, and the synthesis is the Calvin Cycle.
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C) The P680 chlorophyll donates a pair of protons to NADP⁺, which is thus converted to NADPH. D) The electron vacancies in P680⁺ are filled by electrons derived from water. E) The splitting of water yields molecular carbon dioxide as a by-product.
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The Calvin cycle is called the dark cycle because it does not require light to proceed. Unlike light reactions, the Calvin cycle is a light-independent reaction, which means i … t can and will occur in the dark as well as the light.
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The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which: decreases cell carbon dioxide levels, which increases the diffusion gradient.
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The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which: immediately becomes a six-carbon sugar that is the base for starch, sucrose, cellulose, etc.
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A) The light reactions provide ATP and NADPH to the Calvin cycle, and the cycle returns ADP, Pi, and NADP⁺ to the light reactions. B) The light reactions provide ATP and NADPH to the carbon fixation step of the Calvin cycle, and the cycle provides water and electrons to the light reactions. C) The light reactions supply the Calvin cycle with CO₂ to produce sugars, and the Calvin cycle supplies the light reactions with sugars to produce ATP. D) The light reactions provide the Calvin cycle with oxygen for electron flow, and the Calvin cycle provides the light reactions with water to split.
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Can anyone please give a simple explanation of the reduction phase of the Calvin cycle and the relationship between the reduction phase and the energy payoff phase of glycolysis?
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The first event in the Calvin cycle is the attachment of carbon dioxide to the five-carbon RuBP molecule, which: forms a six-carbon molecule that immediately breaks down into two three-carbon PGA molecules.
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what molecule is reduced as a result of the calvin cycle?
Two three-carbon phosphoglyceric acid molecules are reduced as a result of the Calvin cycle.