Encyclopedia
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Xyy Syndrome: Encyclopedia - Xyy Syndrome
XYY syndrome is a aneuploidy of the sex chromosomes in which a human male receives an extra Y chromosome in each cell, hence having a kar...
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Encyclopedia
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Xyy Syndrome: Encyclopedia Ii - Xyy Syndrome - Effects
XYY syndrome - Physical traits.
XYY syndrome typically causes no unusual physical features or medical problems. Males with this syndrom...
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Encyclopedia
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Xyy Syndrome: Encyclopedia Ii - Xyy Syndrome - Cause And Prevalence
XYY syndrome is not inherited, but usually occurs as a random event during the formation of sperm cells. An error in cell division called...
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