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Results 1 - 10 of 190 for Y chromosome
  1. Y chromosome infertility 
    Y chromosome infertility is a condition that affects the production of sperm and causes male infertility, which means ...
    https://medlineplus.gov/genetics/condition/y-chromosome-infertility - Genetics
  2. 47,XYY syndrome 
    ... is characterized by an extra copy of the Y chromosome in each of an individual's cells. Although ... and males have one X chromosome and one Y chromosome (46,XY) in each cell.47,XYY syndrome ...
    https://medlineplus.gov/genetics/condition/47xyy-syndrome - Genetics
  3. Danon disease 
    ... about 15 years earlier in individuals with a Y chromosome (typical for males) than in individuals with two X chromosomes (typical for females). People with a Y chromosome first experience health problems in childhood or adolescence; ...
    https://medlineplus.gov/genetics/condition/danon-disease - Genetics
  4. Klinefelter syndrome 
    ... of sex chromosomes (the X chromosome and the Y chromosome). Klinefelter syndrome is a sex chromosome disorder in ... and males typically have one X and one Y chromosome (46,XY). Most often, people with Klinefelter syndrome ...
    https://medlineplus.gov/genetics/condition/klinefelter-syndrome - Genetics
  5. 46,XX testicular difference of sex development 
    ... males usually have one X chromosome and one Y chromosome (46,XY).The SRY gene, normally located on the Y chromosome, provides instructions for making the sex-determining region ...
    https://medlineplus.gov/...-testicular-difference-of-sex-development - Genetics
  6. 48,XXYY syndrome 
    ... and males have one X chromosome and one Y chromosome (46,XY). 48,XXYY syndrome results from the ... genes are found only on the X or Y chromosome, but genes in areas known as the pseudoautosomal ...
    https://medlineplus.gov/genetics/condition/48xxyy-syndrome - Genetics
  7. 48,XXXY syndrome 
    ... of sex chromosomes (the X chromosome and the Y chromosome). 48,XXXY syndrome is a sex chromosome disorder ... and males have one X chromosome and one Y chromosome (46,XY). Boys and men with 48,XXXY ...
    https://medlineplus.gov/genetics/condition/48xxxy-syndrome - Genetics
  8. Swyer syndrome 
    ... men typically have one X chromosome and one Y chromosome (46,XY karyotype). In Swyer syndrome, individuals have one X chromosome and one Y chromosome in each cell, which is the pattern typically ...
    https://medlineplus.gov/genetics/condition/swyer-syndrome - Genetics
  9. 49,XXXXY syndrome 
    ... 000 to 100,000 babies born with a Y chromosome. It is among the rarest of the sex ... of sex chromosomes (the X chromosome and the Y chromosome). 49,XXXXY syndrome is a sex chromosome disorder ...
    https://medlineplus.gov/genetics/condition/49xxxxy-syndrome - Genetics
  10. Langer mesomelic dysplasia 
    ... gene is located on both the X and Y chromosomes (sex chromosomes) in an area known as the ... genes are unique to either the X or Y chromosome, genes in the pseudoautosomal region are present on ...
    https://medlineplus.gov/.../condition/langer-mesomelic-dysplasia - Genetics
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