definition of mitochondria
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- Mitochondria: Structures located in the cell's cytoplasm outside the nucleus. Mitochondria are responsible for energy production. Each consists of two sets of membranes: a smooth, continuous outer coat and an inner membrane arranged in tubules or in folds that form plate-like double membranes (cristae).The mitochrondria are the principal energy source of the cell.itochondria are responsible for energy production. Each consists of two sets of membranes: a smooth, continuous outer coat and an inner membrane arranged in tubules or in folds that form plate-like double membranes (cristae). The mitochrondria are the principal energy source of the cell.
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- The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like.Mitochondria range from 0.5 to 1.0 μm in diameter.A considerable variation can be seen in the structure and size of this organelle. Unless specifically stained, they are not visible.he word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like. Mitochondria range from 0.5 to 1.0 μm in diameter. A considerable variation can be seen in the structure and size of this organelle.
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Mitochondria Function Mitochondria Function. What is the function of mitochondria. The Mitochondrion (mitochondria plural) is a rod-shaped organelle that is functions as the cells’ power generator that converts oxygen and nutrients into adenosine triphosphate or ATP. ATP is the chemical energy of the cell that powers all the metabolic activities of the cell.
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Mitochondrion The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like. Mitochondria range from 0.5 to 1.0 μm in diameter.
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- noun (plural mitochondria ˌmʌɪtə(ʊ)ˈkɒndrɪə). An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner part being folded inwards to form layers (cristae).Example sentences. 1  Chloroplasts are cell organelles comparable to the mitochondria of animal cells. Chloroplasts are cell organelles comparable to the mitochondria of animal cells. 2  Inside the cytoplasm are mitochondria and endoplasmic reticulum. 3  The singlet oxygen damages cell membranes, mitochondria and cell nuclei.
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MADMAN BIOLOGY Mitochondria (singular: mitochondrion) have two membranes, with an intermembrane space between them. The inner membrane is folded to form cristae. The space inside the mitocho … ndria is known as the matrix and is where the reactions happen to make ATP. 3 people found this useful.
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What is a cell? Mitochondria (illustration). Mitochondria are complex organelles that convert energy from food into a form that the cell can use. They have their own genetic material, separate from the DNA in the nucleus, and can make copies of themselves.
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Make More Mitochondria: Mitochondrial Biogenesis Part 1 Mitochondria are cellular organelles that function as power plants within a cell. In the same way that a local power plant produces electricity for an entire city, mitochondria are responsible for the production of energy derived from the breakdown of carbohydrates and fatty acids.
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- noun. Mitochondria are the structures within cells that produce energy. An example of mitochondria is what regulates metabolism in human cells.Noun.1  plural form of mitochondrion. 2  Link/Cite. 3  MitM attack. 4  Mitnick, Kevin. 5  Mito.itochondria are the structures within cells that produce energy. An example of mitochondria is what regulates metabolism in human cells. Noun. 1  plural form of mitochondrion. 2  Link/Cite. 3  MitM attack. 4  Mitnick, Kevin. 5  Mito.
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mitochondrion A structure in the cytoplasm of all cells except bacteria in which food molecules are broken down in the presence of oxygen and converted to energy in the form of ATP. Mitochondria contain their own DNA. See more at cell.
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- The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like.Mitochondria range from 0.5 to 1.0 μm in diameter.he matrix is the space enclosed by the inner membrane. It contains about 2/3 of the total protein in a mitochondrion. The matrix is important in the production of ATP with the aid of the ATP synthase contained in the inner membrane.
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- The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like.Mitochondria range from 0.5 to 1.0 μm in diameter. A considerable variation can be seen in the structure and size of this organelle.Unless specifically stained, they are not visible.he number of mitochondria in a cell can vary widely by organism, tissue, and cell type. For instance, red blood cells have no mitochondria, whereas liver cells can have more than 2000. The organelle is composed of compartments that carry out specialized functions.
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- (plural: the mitochondria). A membrane-enclosed organelle found in most eukaryotic cells; generates adenosine triphosphate (ATP), a cell's source of chemical energy.n plants and a few other organisms that can do photosynthesis, the organelle that uses the energy from sunlight to form chemical bonds (namely,glucose) and thus capture ene … rgy is the chloroplast. The energy in the bonds of these compounds (glucose) can later be released during the process of cellular respiration.
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Mitochondria Mitochondria is a membrane bound cellular structure and is found in most of the eukaryotic cells. The mitochondria ranges from 0.5 to 1.0 micrometer in diameter. The mitochondria are sometimes described as power plants of the cells.
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- Definition. noun, singular: mitochondrion. Spherical or rod-shaped organelles found within the cytoplasm of eukaryotic cells, and are referred to as the “powerhouse of the cell since they act as the site for the production of high-energy compounds (e.g. ATP), which are vital energy source for several cellular processes.hat is, they are capable of using glucose and oxygen to produce energy (and releasing carbon dioxide and water in the process) for use in many metabolic processes. Thus, it is not surprising to find several mitochondria in high energy-requiring cells, such as muscle cells.
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What is a cell? Mitochondria (illustration). Mitochondria are complex organelles that convert energy from food into a form that the cell can use. They have their own genetic material, separate from the DNA in the nucleus, and can make copies of themselves.ells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.
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Mitochondrion The mitochondrion (plural mitochondria) is a double membrane-bound organelle found in most eukaryotic cells. The word mitochondrion comes from the Greek μίτος, mitos, i.e. thread, and χονδρίον, chondrion, i.e. granule or grain-like.Mitochondria range from 0.5 to 1.0 μm in diameter.or typical liver mitochondria, the area of the inner membrane is about five times as large as the outer membrane. This ratio is variable and mitochondria from cells that have a greater demand for ATP, such as muscle cells, contain even more cristae.
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Mitochondria The mitochondria is an organelle found in eukaryotic cells that performs cellular respiration among other things. Cellular respiration is series of chemical reactions through which glucose is converted into the energy carrier-ATP.itochondria convert organic materials into cellular energy in the form of ATP, but mitochondria also play an important role in many metabolic tasks, such as: 1  Apoptosis-programmed cell death. 2  Glutamate-mediated excitotoxic neuronal injury. 3  Cellular proliferation. 4  Regulation of the cellular redox state. 5  Heme synthesis.
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Mitochondria The mitochondria are sometimes described as power plants of the cells. These organelles generate most of the energy of the cell in the form of adenosine triphosphate (ATP) and it is used a source of chemical energy. The mitochondria also involved in other cellular activities like signaling, cellular differentiation, cell senescence and also control of cell cycle and cell growth.
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The  Endosymbiotic Origin of Domain Eukaryota Although most DNA is packaged in chromosomes within the nucleus, mitochondria also have a small amount of their own DNA. This genetic material is known as mitochondrial DNA or mtDNA. Mitochondria (illustration) are structures within cells that convert the energy from food into a form that cells can use. Each cell contains hundreds to thousands of mitochondria, which are located in the fluid that surrounds the nucleus (the cytoplasm).
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mitochondria mitochondria. [Gr.] plural of mitochondrion; small, spherical to rod-shaped, membrane-bounded cytoplasmic organelles that are the principal sites of ATP synthesis; they also contain enzymes of the citric acid cycle and for fatty acid oxidation, oxidative phosphorylation, and other biochemical pathways.
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What Are Mitochondria? The main function of mitochondria is to metabolize or break down carbohydrates and fatty acids in order to generate energy. Eukaryotic cells use energy in the form of a chemical molecule called ATP (adenosine triphosphate).
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Function of Mitochondria The main function of mitochondria is the production of energy during the production of adenosine triphosphate (ATP) via the TCA Cycle (which is also as the Krebs Cycle and the Citric Acid Cycle). That process is an important metabolic pathway (see also what is metabolism).
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What Are Mitochondria? Mitochondria are specialized structures unique to the cells of animals, plants and fungi. They serve as batteries, powering various functions of the cell and the organism as a whole.iew full size image. Mitochondria are specialized structures unique to the cells of animals, plants and fungi. They serve as batteries, powering various functions of the cell and the organism as a whole. Though mitochondria are an integral part of the cell, evidence shows that they evolved from primitive bacteria.
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"What Is the Definition of ""mitochondria""?" Mitochondria are the membrane-bound structures that produce energy for cells. The mitochondria are thought to be descended from a once free-living cell that set up a symbiotic relationship with a... Mitochondria are the membrane-bound structures that produce energy for cells.