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Results 1 - 2 of 2 for Y chromosome
  1. Hemophilia (National Library of Medicine)  
    ... one X chromosome (from the mother) and one Y chromosome (from the father). They can get hemophilia if ...
    https://medlineplus.gov/hemophilia.html - Health Topics
  2. Klinefelter Syndrome (National Library of Medicine)  
    ... In KS, the male usually has two X chromosomes and one Y (XXY). In rare cases, a male could have ...
    https://medlineplus.gov/klinefeltersyndrome.html - Health Topics