mitochondrion(redirected from Mitrocondria)
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n. pl. mi·to·chon·dri·a (-drē-ə)
A spherical or elongated organelle in the cytoplasm of nearly all eukaryotic cells, containing genetic material and many enzymes important for cell metabolism, including those responsible for the conversion of food to usable energy.
[New Latin : Greek mitos, warp thread + Greek khondrion, diminutive of khondros, grain, granule; see ghrendh- in Indo-European roots.]
mi′to·chon′dri·al (-drē-əl) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n, pl -dria (-drɪə)
(Biology) a small spherical or rodlike body, bounded by a double membrane, in the cytoplasm of most cells: contains enzymes responsible for energy production. Also called: chondriosome
[C19: New Latin, from Greek mitos thread + khondrion small grain]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
mi•to•chon•dri•on(ˌmaɪ təˈkɒn dri ən)
n., pl. -dri•a (-dri ə)
an organelle in the cell cytoplasm that has its own DNA, inherited solely from the maternal line, and that produces enzymes essential for energy metabolism. Abbr.: mt See diag. at cell.
[1900–05; < Greek míto(s) thread + chóndrion small grain]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(pl. mitochondria) A rod-shaped organelle inside a cell that is a site of energy release.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
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|Noun||1.||mitochondrion - an organelle containing enzymes responsible for producing energy|
sarcosome - a large mitochondrion in a striated muscle fiber
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