Template:Chromosome Aneuploidy table: Difference between revisions
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XYY syndrome is a rare chromosomal disorder caused by the presence of an extra Y chromosome. Normally, males have 46 chromosomes including one X and one Y chromosome. Males with XYY syndrome have 47 chromosomes, two of which are Y chromosomes. | XYY syndrome is a rare chromosomal disorder caused by the presence of an extra Y chromosome. Normally, males have 46 chromosomes including one X and one Y chromosome. Males with XYY syndrome have 47 chromosomes, two of which are Y chromosomes. | ||
902599592 | |||
LD52.1 Male with double or multiple Y | |||
Parent | |||
LD52 Number anomalies of chromosome Y | |||
Show all ancestors expand | |||
Description | |||
A condition affecting males, caused by the presence of supernumerary Y chromosomes. This condition is asymptomatic. Confirmation is through observation of supernumerary Y chromosomes by karyotyping. | |||
Revision as of 11:06, 8 May 2019
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XYY syndrome is a rare chromosomal disorder caused by the presence of an extra Y chromosome. Normally, males have 46 chromosomes including one X and one Y chromosome. Males with XYY syndrome have 47 chromosomes, two of which are Y chromosomes.
902599592 LD52.1 Male with double or multiple Y Parent LD52 Number anomalies of chromosome Y Show all ancestors expand Description A condition affecting males, caused by the presence of supernumerary Y chromosomes. This condition is asymptomatic. Confirmation is through observation of supernumerary Y chromosomes by karyotyping.
