Hemophilia Manitoba
          Beginning of paper
, or hemophilia, is a sex-linked genetic 
disorder that is effecting about 20,000 Americans, most of 
which males. A person with hemophilia either has an 
inactive or inadequate supply of one of several blood 
factors needed for blood to clot. Because of this 
hemophilia can be mild, moderate, or s ....          
Middle of paper
....  because she can only pass on one of 
 the two chromosomes. If a male has hemophilia, he will 
 have normal sons and all of his daughters will be carriers 
 of the hemophilia disorder because all he can pass on is 
 the defective X-chromosome. 
 Males mostly have hemophilia, but women can also have 
 hemophilia. This is extremely rare though because two 
 defective X-chromosomes would be needed. In fact, the 
 first proven case of women having hemophilia was not until 
 the 1950’s (Bor ....          
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 Page count: 4 (approximately 250 words per page)