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The fragile X syndrome is a genetic disorder caused by mutation of the FMR1 gene on the X chromosome.
Fragile X Syndrome
Fragile X Syndrome
Fragile X Syndrome
Fragile X Syndrome
Fragile X Syndrome
Down syndrome is a chromosomal disorder. It is caused by having 1 extra chromosome (chromosome 21).
No, Down's syndrome is only a human genetic disorder. Those with the disorder have an extra chromosome. Raccoons do not get this particular genetic disorder.
Deletion Syndrome or Williams Syndrome
Additional chromosome
Angelman syndrome is a genetic disorder, as is Down syndrome. But they are not the same. Angelman Syndrome involves a deletion of Chromosome 15, whereas people with Down syndrome have an extra copy of Chromosome 21.
A genetic disorder resulted in seven missing or unexpressed genes on chromosome 15