1) It occurs in pairs in females 2) Sex determinant
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https://www.crosswordclues.com/clue/x-chromosome
The X chromosome is one of the two sex-determining chromosomes (allosomes) in many animal species, including mammals (the other is the Y chromosome), and is found in both males and females. It is a part of the XY sex-determination system and X0 sex-determination system. The X chromosome was named for its unique properties by early researchers, whi...
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http://en.wikipedia.org/wiki/X_chromosome
(from the article `Anthropology and Archaeology`) An international consortium of genome centres succeeded in determining almost all of the DNA sequence of the human X chromosome and documented the ... ...the sex chromosomes, designated XX in females and XY in males. The loci of the blood group systems are on the autosomes, except for Xg...
Found on
http://www.britannica.com/eb/a-z/x/1
The female chromosome. This is present in both male & females. The female has two X chromosomes while the male has one X & one Y chromosome.
Found on
http://www.cat-world.com.au/glossary
<genetics> A sex chromosome. In mammals paired in females (XX), in amphibia paired in males. ... (11 May 1997) ...
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http://www.encyclo.co.uk/local/20973
A sex chromosome. In mammals paired in females, in amphibia paired in males.
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http://www.encyclo.co.uk/visitor-contributions.php
One of two sex chromosomes. Humans have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells. Males have X and Y chromosomes in their cells.
Found on
http://www.genesinlife.org/glossary
X chromosome: A sex chromosome found in both females and males. Normal females usually have two X chromosomes. Normal males usually have one X along with a Y chromosome. The complete chromosome complement consisting of 46 chromosomes is conventionally written as 46,XX for females and 46,XY for males. The X chromosome carries hundreds of genes. Only...
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http://www.medterms.com/script/main/art.asp?articlekey=6030
the sex chromosome present in two copies in human female somatic cells; carried by half the male gametes and all female gametes.
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http://www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszS
One of the two sex chromosomes The X chromosome determines female characteristics. Males have one X and one Y chromosome, while females have two X chromosomes.
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http://www.pregnology.com/
One of the two sex chromosomes, x and y.
Found on
http://www.superglossary.com/Glossary/Science/Genetics/
It is one of the sex determining chromosomes. In humans it is this chromosome that carries the genes for maleness. A human only when it carries an XY chromosomal set up.
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http://www.vidyagyaan.com/general-knowledge/science/list-of-glossary-of-zoo
[
n] - the sex chromosome that is present in both sexes: singly in males and doubly in females
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http://www.webdictionary.co.uk/definition.php?query=X%20chromosome
A sex chromosome. A female child receives one X-chromosome from her father and one X-chromosome from her mother. A male child receives an X-chromosome from his mother and a Y-chromosome from his father.
Found on
https://isogg.org/wiki/Genetics_Glossary
a sex chromosome. Females have two copies of the X chromosome in their genome, males have just one.
Found on
https://www.amentsoc.org/insects/glossary/begins/with/x/
Human sex chromosome; males have one, females have two
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https://www.encyclo.co.uk/local/20805
one of the two sex chromosomes; determines female sex characteristics
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https://www.encyclo.co.uk/local/20875
noun the sex chromosome that is present in both sexes: singly in males and doubly in females; `human females normally have two X chromosomes`
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https://www.encyclo.co.uk/local/20974
Larger of the two sex chromosomes, the smaller being the Y chromosome. These two chromosomes are involved in sex determination. In humans, whether a person is male or female is determined by the particular combination of the two sex chromosomes in the body cells. In females both the sex chromosomes a...
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.
