NADPH stands for nicotinamide adenine dinucleotide phosphate hydrogen. This molecule plays a crucial role in some of the chemical reactions that make up the process ofphotosynthesis. NADPH is a product of the first stage of photosynthesis and is used to help fuel the reactions that take place in ...
NADPH is found in the cytosol as this is the site of anabolic pathways, or the reactions that use energy and lead to the creation of large molecules. NADPH plays an important role in plants during photosynthesis. It is also required to form antioxidants and for the synthesis of fatty acids...
Understand the meaning of NADPH by learning NADPH definition. Get to know more about NADPH structure, its function, and the role of NADPH in photosynthesis. Related to this Question What is holism in biology? What are grana in biology?
In the process of photosynthesis, what is the first product in the light - reaction? A. Glucose B. Oxygen C. ATP D. NADPH 相关知识点: 试题来源: 解析 C。解析:在光合作用的光反应过程中,第一个产生的产物是ATP。光反应中光能被叶绿素吸收后,首先用于合成ATP,然后才产生NADPH和氧气等。选项A,...
What is NADPH used for in humans?Human Metabolism:Human metabolism is the vast array of chemical transformations which takes place in the cells of a human being. It is a highly ordered process in which a reaction is only permitted to take place if the body needs it....
(adenosine triphosphate, a source of chemical energy for cells) and NADPH — both of which are required in the next stage of photosynthesis in the Calvin cycle. The "electron hole" in the original chlorophyll pigment is filled by taking an electron from water. This splitting of water ...
NADPH is produced within the chemical reaction of photosynthesis and is used within the Calvin cycle to assimilate $C{{O}_{2}}$ Complete answer:NAD, is altogether living cells, where it functions as a coenzyme. It exists either in an oxidized form $NA{{D}^{+}}$, which can accept an...
PhotosynthesisComposedofTwoGroupsofReactions LightIndependentReactions EnzymesinthestromasynthesizeglucoseandotherorganicmoleculesusingthechemicalenergystoredinATPandNADPH CyclingofEnergyMoleculesinPhotosynthesis Light-DependentReactions:HowIsLightEnergyConvertedtoChemicalEnergy? DuringPhotosynthesis,LightIsFirstCapturedbyPigments...
The hydrogen converts to NADPH which is then used in the light-independent reactions. Oxygen diffuses out of the plant as a waste product of photosynthesis and ATP is synthesised from ADP and inorganic phosphate. This all happens in the grana of chloroplasts. ...
这个NADPH+H离子则在暗反应里面充当还原剂的作用。 意义：1：光解水，产生氧气。 2：将光能转变成化学能，产生ATP，为暗反应提供能量。 3：利用水光解的产物氢离子，合成NADPH+H离子，为暗反应提供还原剂。 （5）暗反应 实质是一系列的酶促反应 条件：无光也可，暗反应酶 场所：叶绿体基质 影响...