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Y-chromosome

   Also found in: Medical, Encyclopedia, Wikipedia 0.02 sec.
Y-chro·mo·some or Y chromosome (wkrm-sm)
n.
The sex chromosome associated with male characteristics in mammals, not occurring in females and occurring with one X-chromosome in the male sex-chromosome pair.

Y-chromosome
n
(Life Sciences & Allied Applications / Biology) the sex chromosome that occurs as one of a pair with the X-chromosome in the diploid cells of the males of many animals, including humans Compare X-chromosome

Y-chromosome
The sex chromosome that is paired with an X-chromosome in males. Most of the genes on the X-chromosome determine physical attributes associated with males, such as the development of testes. See more at sex chromosome. See Note at sex.
Translations
Y-chromosome
nY-Chromosom nt
Y-chromosome [ˈwaɪˌkrəʊməsəʊm] ncromosoma m Y


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SALT LAKE CITY -- Relative Genetics, a leading global provider of genetic testing solutions for private companies, individuals, family organizations and genealogists, today announced that it has launched a Y-chromosome haplogroup predictor service on the company's Web site, www.
 
 
 
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