The electron transfers of the light reactions provide the energy for the synthesis of two compounds vital to the dark reactions: NADPH and ATP. Option A may be considered, but not the way it is worded, as NADP+ doesn't really "assist" in the capturing of light. ATP is produced by other electron acceptors in the electron transport chain. High-energy electrons would be destroyed. a. Both plants and animals use NADPH and NADH, and they are typically segregated into organelles and … NADP, 2. NADP is the final electron acceptor. (Concept 10.1) Your Answer: It helps produce ATP from the light reactions. D. It assists photosystem II in the splitting of water. ATP and NADPH are the main product of the Light reactions of photosynthesis. non- cyclic phosphorylation. Epub 2019 Jan 11. It exists in two forms. NADP + functions as a carrier to transfer high energy electrons from chlorophyll to other molecules. It finds its role in a step of light reaction of photosynthesis i.e. NADPH Definition. The NADPH produced is used in the light independent reaction; a pair of electrons donated from NADPH reduces 1.3-bisphosphoglycerate to triose phosphate (TP). No. NADP is the reducing agent produced by the light reactions of photosynthesis and is consumed in the Calvin cycle of photosynthesis and used in many other anabolic reactions in both plants and animals. 1. In addition to carbon fixation activity in C4 photosynthesis, NADP-dependent malic enzyme (NADP-ME) has been … Review: The role of NADP-malic enzyme in plants under stress Plant Sci. What is the role of this enzyme in proton gradient development? A.It assists chlorophyll in capturing light. b. What is the role of NADP in photosynthesis? Reactions of Photosynthesis: The reactions that occur during photosynthesis are divided into two categories. ____What is the role of NADP in photosynthesis? Answer (1 of 2): In the non-cyclic photophosphorylation of the light dependent stage, NADP acts as a hydrogen carrier. Correct Answer: It forms NADPH to be used in the Calvin cycle. The previous section explained how noncyclic electron flow results in the reduction of NADP + to NADPH. Along with electron that come from the acceptor of electrons of PSI protons are necessary for the reduction of NADP + to NADPH + H + . NADPH is a cofactor, used to donate electrons and a hydrogens to reactions catalyzed by some enzymes.Typically enzymes involved in anabolic pathways that create large molecules use NADPH, while enzymes involved in the breakdown of molecules use the analog NADH. 2019 Apr;281:206-212. doi: 10.1016/j.plantsci.2019.01.010. B.It acts as the primary electron acceptor for the photosystem. So, it looks like option B would be the most appropriate answer. a. electron carrier b. high-energy sugar c. photosystem d. pigment 14.____Why are electron carriers needed for transporting electrons from one part of the chloroplast to another? … What is the role of NADP + in photosynthesis? 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