Meaning Barr body
What does Barr body mean? Here you find 8 meanings of the word Barr body. You can also add a definition of Barr body yourself

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Barr body


A microscopic feature of female cells that is due to the presence of two X chromosomes, one of which is inactive and crumples up.
Source: medicinenet.com

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Barr body


A dense object lying along the inside of the nuclear envelope in female mammalian cells, representing an inactivated X chromosome.
Source: phschool.com

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Barr body


Condensed, darkly staining structure that is found in most cells of female placental mammals and is an inactivated X chromosome. © 2005 by W. H. Freeman and Company. All rights reserved. Pierc [..]
Source: nature.com

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Barr body


(French : corpuscule de Barr), see sex chromatin
Source: atlasgeneticsoncology.org

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Barr body


A single condensed X chromosome. The Barr body is found in the nuclei of female somatic cells.
Source: dddmag.com

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Barr body


A densely staining mass that represents an inactivated X chromosome. Heterochromatic body found in the nuclei of normal females but absent in the nuclei of normal males. Named after Murray Llewellyn B [..]
Source: groups.molbiosci.northwestern.edu

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Barr body


(biology) A sex chromosome inactivated by packing in heterochromatin.
Source: en.wiktionary.org

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Barr body


the color-staining spot (the sex chromatin) located at the edge of the nucleus of cells taken from individuals with more than one X chromosome. It is normally found in female cells, and so is used as [..]
Source: ffzg.unizg.hr





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