what is the pathway of cellular respiration quizlet?
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['Glycolysis. Stage 1 of cellular respiration. ... ', 'Citric Acid Cycle. Stage 2 of cellular respiration. ... ', 'Oxidative Phosphorylation. Stage 3 of cellular respiration. ... ', 'Pyruvate grooming. Between Glycolysis and Citric acid cycle. ... ', 'Electron Transport Chain. 1st part of stage 3 of cellular respiration. ... ', 'Chemiosomosis.']
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Glycolysis. Glycolysis is one of the main processes involved in cellular respiration. Glycolysis is the pathway that converts sugar into energy, or glucose (C6H12O6) into pyruvate (CH3COCOO), generating ATP during the conversion. An important term to know is catabolism.
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The Purpose Cellular Respiration Cellular respiration is the process by which cells in plants and animals break down sugar and turn it into energy, which is then used to perform work at the cellular level. The purpose of cellular respiration is simple: it provides cells with the energy they need to function.
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Cellular respiration is a three step process. Briefly: In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis. In stage two, the pyruvate molecules are transported into the mitochondria.
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The first stage of cellular respiration, called glycolysis, takes place in the cytoplasm. In this step, enzymes split a molecule of glucose into two molecules of pyruvate, which releases energy that is transferred to ATP.
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Cellular respiration is a process that a cell can use to make ATP that is broken into three main steps: glycolysis, the Krebs cycle, and the electron transport chain; while fermentation is another process the cell can use to make ATP that is an anaerobic process.
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Respiration refers to the biochemical process in which cells of an organism obtain energy by combining oxygen and glucose, releasing carbon dioxide, water, and ATP while burning refers to the chemical reaction, which occurs between a fuel and an oxidizing agent, producing energy in the form of heat and light.
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Cellular respiration is a metabolic pathway that converts nutrients into energy (ATP) that organisms need to live. ... The oxygen you breathe is used to break down the nutrients you consume through food in order to make ATP, while carbon dioxide and water are generated as waste products.
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Cellular respiration is the process in which cells break down glucose, release the stored energy, and use it to make ATP. The process begins in the cytoplasm and is completed in a mitochondrion. Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.
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Cellular respiration. Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts.
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Depending on the organism, cellular respiration can be aerobic, anaerobic, or both. Aerobic (def) respiration is an exergonic pathway that requires molecular oxygen (O2). Anaerobic (def) exergonic pathways do not require oxygen and include anaerobic respiration and fermentation.
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Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP (the currency of energy in cells). ... Note the number of oxygen, carbon dioxide, and water molecules involved in each 'turn' of the process.
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Electron Transport Chain. You have just read about two pathways in cellular respiration—glycolysis and the citric acid cycle—that generate ATP. However, most of the ATP generated during the aerobic catabolism of glucose is not generated directly from these pathways.
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Cellular respiration is the process that releases energy from food in the presence of oxygen. ... How does the process of cellular respiration maintain homeostasis at the cellular level? Cellular respiration allows the cell to rid itself of carbon dioxide and other waste material and generate oxygen and protein.
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Cellular respiration is the process of extracting energy in the form of ATP from the glucose in the food you eat. ... In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis. In stage two, the pyruvate molecules are transported into the mitochondria.
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Your body uses cellular respiration to convert glucose to ATP and carbon dioxide using oxygen. Glucose moves through three stages in cellular respiration, glycolysis where glucose is converted to pyruvate, and two ATP and NADH are made.
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During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration. Respiration is also the process by which once-living (organic) organisms are decomposed.