Mitochondria and Glycolysis
The ATP then provides the energy necessary for the enzymes which catalyze the reactions involved in cellular respiration. Organelles called mitochondria are the site of aerobic respiration in the cell. They combine Oxygen and Hydrogen to produce H2O and are the biological equivalent of Hydrogen fuel cells. Answers. Relevance. Rating Newest Oldest. Best Answer: Cellular respiration is the set of the metabolic reactions and processes that take place in organisms' cells to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. All eukaryotic cells have within them a variety of different structures called organelles. Organelles are small and function much like organs function in a large organism. Some organelles are responsible for gathering cell energy, others for controlling cell activities. The mitochondria, AKA the Powerhouses of the cell, are, as their name suggests, structures that supply energy for the cell. Inside these organelles there are many folded membranes called christae that contain the necessary compounds for aerobic respiration. (For more information, see the linked page). These are cells that contain a nucleus (brain of the cell) and organelles (little organs that each have their own job inside the cell). The process of aerobic cellular respiration takes place mostly inside of the mitochondria, an organelle that is known as the powerhouse of the cell. There are three main stages to get from food molecules to ATP: glycolysis, the citric acid cycle, and the electron transport chain.  4. Some cells that usually obtain energy from aerobic cellular respiration can use fermentation when oxygen is not available. There are bacteria and fungi that, in the absence of oxygen, use their anaerobic metabolic capability for energy supply. Muscle cells also use fermentation when oxygen is scarce. There are two types of cell respiration: aerobic cell respiration, a reaction with the participation of molecular oxygen (O₂); and anaerobic cell respiration, without the participation of molecular oxygen and which uses other inorganic molecules as an oxidant instead. Answered by The Community. Making the world better, one answer at a time. The mitochondria is responsible for respiration, but glycolysis occurs in the cytoplasm of the cell. The Krebs cycle and electron transport both occur in the mitochondria of the cell. NADH degenration and Citric acid cycle occur in the matrix of the mitochondria while Electron Transport Chain occurs in the intermembranal space of the mitochondria. Most of cell respiration occurs in the mitochondria though. Mitochondria are membrane-enclosed organelles distributed through the cytosol of most eukaryotic cells. Their number within the cell ranges from a few hundred to, in very active cells, thousands. Their main function is the conversion of the potential energy of food molecules into ATP. Cellular respiration is the process of oxidizing food molecules, like glucose, to carbon dioxide and water. C6H12O6 + 6O2 + 6H2O → 12H2O + 6 CO2. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the cell. 1  glycolysis, the breakdown of glucose to pyruvic acid. The mitochondria is responsible for respiration, but glycolysis occurs in the cytoplasm of the cell. The Krebs cycle and electron transport both occur in the mitochondria of t … he cell. Cellular aerobic respiration occurs within the mitochondria. Cellular respiration occurs in the mitochondria of a cell. Mitochondria are the cellular power houses that … conduct oxygen and glucose through the cell to the other mitochondria, which use the oxygen and glucose to power the cell. After being used, the oxgen and glucose is transformed into carbon dioxide and water
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organelle responsible for aerobic cellular respiration