Karyotyping can be used to diagnose which of the following disease?
The only disease listed that is related to an abnormal number of chromosomes is Klinefelter’s syndrome. This disease is characterized by two or more X chromosomes and one or more Y chromosome. Typically, those affected have 47 chromosomes with a karyotype of XXY.
Klinefelter’s syndrome
Multiple myeloma
Niemann-Pick disease
Pemphigus