Steve was born a male with an extra X chromosome on the 23^rd pair.As result,he has reduced masculine characteristics,enlarged breasts,and is obese and excessively tall.Which disorder is likely to be diagnosed? A)PKU B)Down C)Klinefelter's D)Turner's

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Klinefelter's syndrome is a genetic disorder caused by having an extra X chromosome in males (XXY). This results in reduced testosterone levels, which can lead to reduced masculine characteristics, enlarged breasts (gynecomastia), and obesity. In addition, individuals with Klinefelter's syndrome are generally taller than average. This description matches the symptoms of Steve, therefore Klinefelter's syndrome is the likely diagnosis.

Steve Was Born a Male with an Extra X Chromosome