What is the first step in photosynthesis?? Formation of ATPIonization of waterAttachment of carbon dioxide to five carbon sugarExcitement of an electron of chlorophyll a by a photon of light 相关知识点: 试题来源: 解析 Excitement of an electron of chlorophyll a by a photon of light ...
What is the role of SDH in cellular respiration? What are the uses of fermentation? What role do mitochondria play in photosynthesis? What is the role of anaerobic respiration in yeast during the production of ethanol for biofuels? How does ATP help in providing energy for the body to operate...
How do AMP and ADP differ from ATP, and what are their functions in a cell? What is chemiosmosis and how does it generate ATP? What is the driving force for ATP production in both cellular respiration and photosynthesis? Where exactly does ATP get produced during both of these processes?
known as an electron transport chain. As it moves through the chain, it generates the energy to produce ATP (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" ...
The molar concentration of ATP in cells is usually 1-10 mM. ATP can be produced through various cellular pathways. The most typical pathway is the oxidative phosphorylation in mitochondria catalyzed by ATP synthase, or the synthesis through photosynthesis in plant chloroplasts. The main sources of ...
How does ATP power metabolic reactions? What is a reaction of photosynthesis that requires light called? Light energy is absorbed and converted to chemical energy in the form of ATP and NADPH. Which of the following is a property of exergonic reactions? a) Exergonic reactions are also referred...
Photosystems utilize light to energize an electron, which is then used in an electron transport chain to create high-energy molecules for use in the dark reactions of photosynthesis. Such reactions are known as photophosphorylation and constitute the lig
ATP usage depends on what? ATP: Adenosine Triphosphate (ATP) is the energy that drives all living things. ATP comprises adenosine diphosphate (ADP) and a phosphate group, which are then split into ADP and inorganic phosphate (Pi). The ATP cycle is the series of biochemical reactions in cells...
does without the photosynthesis process and the surrounding carbon cycle that it plays a part in. Not only does photosynthesis affect the atmosphere, but it also affects the food cycle here on Earth. Plants use photosynthesis to create their own food. Small creatures eat these plants and absorb...
WHERE DOES PHOTOSYNTHESIS OCCUR? Photosynthesis occurs in many unrelated organisms from extremely small cyanobacteria that measure only a few microns to giant sequoyah trees, big enough to drive a truck through. In all cases a reaction center protein complex is required. These proteins that gather li...