chromosome

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chro·mo·some

 (krō′mə-sōm′)
n.
1. A linear strand of DNA and associated proteins in the nucleus of eukaryotic cells that carries the genes and functions in the transmission of hereditary information.
2. A circular strand of DNA in bacteria and archaea that contains the hereditary information necessary for cell life.

chro′mo·so′mal (-sō′məl), chro′mo·so′mic (-sō′mĭk) adj.
chro′mo·so′mal·ly adv.
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.

chromosome

(ˈkrəʊməˌsəʊm)
n
(Genetics) any of the microscopic rod-shaped structures that appear in a cell nucleus during cell division, consisting of nucleoprotein arranged into units (genes) that are responsible for the transmission of hereditary characteristics. See also homologous chromosomes
ˌchromoˈsomal adj
ˌchromoˈsomally adv
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

chro•mo•some

(ˈkroʊ məˌsoʊm)

n.
one of a set of threadlike structures, composed of DNA and a protein, that form in the nucleus when the cell begins to divide and that carry the genes which determine an individual's hereditary traits.
[< German Chromosom (1888); see chromo-, -some3]
chro`mo•so′mal, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

chro·mo·some

(krō′mə-sōm′)
A structure in all living cells that carries the genes that determine heredity. In all cells except bacterial cells, the chromosomes are thread-like strands of DNA and protein that are contained in the nucleus. They occur in pairs in all of the cells of eukaryotes except the reproductive cells. In bacterial cells, which have no nucleus, the chromosome is a circular strand of DNA located in the cytoplasm.
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.

chromosome


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1. A coiled thread of DNA found in the nucleus of a cell.
2. A rodlike body containing genes, and appearing in a cell nucleus as the cell divides.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.chromosome - a threadlike strand of DNA in the cell nucleus that carries the genes in a linear orderchromosome - a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"
cell nucleus, karyon, nucleus - a part of the cell containing DNA and RNA and responsible for growth and reproduction
nucleolar organiser, nucleolar organizer, nucleolus organiser, nucleolus organizer - the particular part of a chromosome that is associated with a nucleolus after nuclear division
chromatin, chromatin granule - the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses into chromosomes
cistron, gene, factor - (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity; "genes were formerly called factors"
sex chromosome - (genetics) a chromosome that determines the sex of an individual; "mammals normally have two sex chromosomes"
autosome, somatic chromosome - any chromosome that is not a sex chromosome; appear in pairs in body cells but as single chromosomes in spermatozoa
chromatid - one of two identical strands into which a chromosome splits during mitosis
centromere, kinetochore - a specialized condensed region of each chromosome that appears during mitosis where the chromatids are held together to form an X shape; "the centromere is difficult to sequence"
acentric chromosome - a chromosome lacking a centromere
acrocentric chromosome - a chromosome with the centromere near one end so that one chromosomal arm is short and one is long
metacentric chromosome - a chromosome having two equal arms because the centromere is in median position
telocentric chromosome - a chromosome like a straight rod with the centromere in terminal position
telomere - either (free) end of a eukaryotic chromosome; "telomeres act as caps to keep the sticky ends of chromosomes from randomly clumping together"
body - an individual 3-dimensional object that has mass and that is distinguishable from other objects; "heavenly body"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
chromozom
kromosom
kromosomi
kromosom
litningur
chromosoom
chromosom
cromozom
chromozóm
kromosom

chromosome

[ˈkrəʊməsəʊm] Ncromosoma m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

chromosome

[ˈkrəʊməsəʊm] nchromosome m
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

chromosome

nChromosom nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

chromosome

[ˈkrəʊməsəʊm] ncromosoma m
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

chro·mo·some

n. cromosoma, la parte dentro del núcleo de la célula que contiene los genes.
English-Spanish Medical Dictionary © Farlex 2012

chromosome

n cromosoma m
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
People are encouraged to wear odd socks on Down's Syndrome Day, as chromosones look similar to socks, and people with Down's Syndrome have an extra chromosone.
be given help protect infections such meningitis TOTAL NUMBER OF DEATHS IN 1981 These are the 10 illnesses and diseases that caused the most children's deaths in 2016 AND 2016 OF CHILDREN AGED 1-15 208 Cancer car accidents 165 External causes including reactions to medications 109 Respiratory system diseases weapons 3,155 1,088 in 1981 in 2016 reasons for death 104 Nervous system diseases (33 in every 101 Congenital malformations and chromosone abnormalities (10 in every 100,000 children) 79 Circulatory system diseases 74 Endocrine and metabolic diseases 61 Infectious and parasitic diseases 26 Other 24 Digestive system diseases
can be given help protect infections such meningitis TOTAL NUMBER OF DEATHS IN 1981 AND 2016 OF CHILDREN AGED 1-15 These are the 10 illnesses and diseases that caused the most children's deaths in 2016 208 Cancer car accidents 165 External causes including reactions to medications 109 Respiratory system diseases weapons 104 Nervous system diseases death 101 Congenital malformations and chromosone abnormalities 79 Circulatory system diseases 74 Endocrine and metabolic diseases 61 Infectious and parasitic diseases 26 Other 24 Digestive system diseases
Mr Nally, who suffers from a rare chromosone disorder and learning difficulties, was knocked out in the attack.
The only child of parents Elaine, 47, and 44-year-old Alan, Aaron was born with an extremely rare condition called chromosone 8p deletion.
[sup][7],[8] Some researchers have reported that the rate of abnormality involving in chromosone nunber in spontaneous abortion was 23-61%.
There are only 65 known cases in the world and Hannah's condition is the rarest of the lot as she is the only child known to have her particular chromosone deletion and duplication.
Professor Jenny Graves reckons the male Y chromosone is far more fragile than the female X chromosome and will disappear, albeit in millions of years.