Sheila was born a female with only one X chromosome on the 23^rd pair.As a result,she is very short,infertile,and sexually underdeveloped.With which disorder is she likely to be diagnosed? A)PKU B)Down C)Klinefelter's D)Turner's

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Turner's syndrome is caused by the absence of one X chromosome in females. The lack of a second X chromosome results in short stature, infertility, and underdeveloped sexual characteristics. Therefore, Sheila is likely to be diagnosed with Turner's syndrome. PKU is a metabolic disorder, while Down syndrome is caused by the presence of an extra chromosome. Klinefelter's syndrome is a genetic disorder caused by the presence of an extra X chromosome in males, so it is not likely to be the diagnosis for Sheila who is a female with only one X chromosome.

Sheila Was Born a Female with Only One X Chromosome