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A member asked:
In complete hyditiform mole, the common karyotype (paternal haploid 23x which duplicate into 46xx) why is the karyotype 46xx most common than 46xy?
A doctor has provided 1 answer
X chromosome: If an X chromosome is duplicated, it can only produce two X chromosomes, not one X and one Y.
Answered 5/12/2014
4.1k views
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