How are ATP, ADP, NADP+, and NADPH cycle in photosynthesis? What are the key features of the light reactions and Calvin cycle? Where do they occur in the chloroplast? What are the light dependent reactions? What is the Calvin cycle?
What is the role of NADP in photosynthesis? What role does carbon dioxide play in photosynthesis? What is the role of NaDP+ in photosynthesis? Define photosynthesis, including its structure and functions. Why is photosynthesis important to us? What would our world be without it?
The full form of NADPH is nicotinamide adenine dinucleotide phosphate hydrogen. It is a reduced form of NADP+, and is found in both plants and animals. NADPH acts as a coenzyme, aiding those enzymes that catalyze anabolic pathway reactions. It donates electrons and a hydrogen atom during the ...
Photosynthesis works by absorbing light. Light energy causes the molecules in chlorophyll to lose electrons but they gain photons. This sets off a chain reaction that causes the plant to lose NADP and NADPH. The reduction causes the plant to produce ATP which then replaces the electrons that we...
What is the role of dehydrogenase in photosynthesis? Dehydrogenase is an enzyme found in plant chloroplasts that is crucial to the light dependent stage of photosynthesis. In the light dependent stage, electrons are accepted by NADP. Dehydrogenase...
However, in a later study, it was demonstrated that the reduction of NADPH to NADP+ and hydroxyquinoline possibly act as an electron shuttle by transferring the electron generated during the reduction of nitrate to Ag+ ions and finally converting them to Ag0. Moreover, Li et al. [78] also...
The amount of NADP was determined in a reaction medium containing 33 mM Tris, 0.1 mM 2,6-dichlorophenolindophenol (DCPIP), 60 mM phenazine methosulfate, 2 mM EDTA, and 3.3 mM glucose-6-phosphate (G-6-P). Exogenous Malate Application Inhibits the Photochemical Activity of Photosystem II in ...
Carbon fixation is the step in photosynthesis where carbon dioxide is converted into a sugar molecule that plants can use to make glucose. Carbon fixation can be tricky in hot, dry climates where plants want to keep the stomata, openings that allow carbon dioxide into t...
Which is absent in stroma lamellae? (D) Stroma lamellae lackPS-II aswell as NADP. What is the function of the grana? Grana (plural of 'granum') are stacks of structures called thylakoids, which are little disks of membrane on which the light-dependent reactions of photosynthesis take place...
1. What does it mean by phosphorylation in photosynthesis? Phosphorylation is a chemical process of adding a phosphate group to an organic compound. In photosynthesis, phosphorylation occurs by adding a phosphate group of ADP to form ATP using the energy of sunlight. ...