File:Human idiogram-chromosome 21.jpg - Revision history

Z8600021: /* Human Idiogram - Chromosome 21 */

2016-10-14T01:05:25Z

Human Idiogram - Chromosome 21

← Older revision		Revision as of 12:05, 14 October 2016
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	* about 47 million base pair		* about 47 million base pair
	* about 1.5 % of the total DNA in cells		* about 1.5 % of the total DNA in cells
	* contains between 300 ~~and 400~~ genes (of human estimated 20,000 to 25,000 total genes)		* contains between 200 and 300 genes (of human estimated 20,000 to 25,000 total genes)
	* [[trisomy 21]] or Downs Syndrome - additional copy of this chromosome		* [[trisomy 21]] or Downs Syndrome - additional copy of this chromosome
	* partial monosomy 21 - missing segment of the chromosome in each cell		* partial monosomy 21 - missing segment of the chromosome in each cell

2016-08-20T02:59:42Z

← Older revision		Revision as of 13:59, 20 August 2016
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	* ring chromosome 21 - circular structure, occurs when there are two breaks in a chromosome and the ends of the chromosome then fuse together		* ring chromosome 21 - circular structure, occurs when there are two breaks in a chromosome and the ends of the chromosome then fuse together


			{{Trisomy 21 karyotype links}}

	{{Human chromosomes}}		{{Human chromosomes}}


	~~{{Trisomy 21 karyotype links}}~~

	~~{{Footer}}~~

	[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]		[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]

2015-07-20T02:11:48Z

← Older revision		Revision as of 13:11, 20 July 2015
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	{{Trisomy 21 karyotype links}}		{{Trisomy 21 karyotype links}}

			{{Footer}}

	[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]		[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]

2013-06-02T22:09:42Z

← Older revision		Revision as of 09:09, 3 Haziran 2013
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	~~:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [[~~Trisomy 21~~]] \| [[:File:Trisomy21female.jpg\|Image - T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image - T21 male~~ karyotype]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21]		{{Trisomy 21 karyotype links}} \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21]

	===Chromosome 21===		===Chromosome 21===

2013-06-02T22:08:53Z

Human Idiogram - Chromosome 21

← Older revision		Revision as of 09:08, 3 Haziran 2013
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	:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| ~~[http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \|~~ [[Trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image - T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image - T21 male karyotype]]		:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [[Trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image - T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image - T21 male karyotype]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21]

	===Chromosome 21===		===Chromosome 21===

2013-04-04T23:31:18Z

← Older revision		Revision as of 10:31, 5 April 2013
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	{{Human chromosomes}}		{{Human chromosomes}}


			{{Trisomy 21 karyotype links}}

	[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]		[[Category:Genetics]] [[Category:Chromosome]] [[Category:Molecular]] [[Category:Cartoon]]

2011-06-22T23:33:50Z

Human Idiogram - Chromosome 21

← Older revision		Revision as of 10:33, 23 Haziran 2011
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	:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \| [[Trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype]]		:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \| [[Trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image - T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image - T21 male karyotype]]

	===Chromosome 21===		===Chromosome 21===

2011-06-22T23:33:34Z

Human Idiogram - Chromosome 21

← Older revision		Revision as of 10:33, 23 Haziran 2011
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	:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \| [[~~trisomy~~ 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype]]		:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \| [[Trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype]]

	===Chromosome 21===		===Chromosome 21===

2011-06-22T23:33:12Z

← Older revision		Revision as of 10:33, 23 Haziran 2011
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	:'''Links:''' [[trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype~~]] \| [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram~~]]		:'''Links:''' [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]] \| [http://www.ncbi.nlm.nih.gov/mapview/maps.cgi?taxid=9606&chr=21 Genome View - chromosome 21] \| [[trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype]]

	===Chromosome 21===		===Chromosome 21===

2011-05-09T00:59:54Z

← Older revision		Revision as of 11:59, 9 Mayıs 2011
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	Idiogram (karyogram) - A drawing or photograph of the chromosomes of a particular cell.		Idiogram (karyogram) - A drawing or photograph of the chromosomes of a particular cell.


			:'''Links:''' [[trisomy 21]] \| [[:File:Trisomy21female.jpg\|Image- T21 female karyotype]] \| [[:File:Trisomy21male.jpg\|Image- T21 male karyotype]] \| [[:File:Human idiogram-chromosome 21.jpg\|chromosome 21 idiogram]]

	===Chromosome 21===		===Chromosome 21===