Girls with Turner syndrome lack normal ovaries; instead of oocytes, their ovaries primarily contain connective tissue. This observation suggests that

Question

Quizplus · Accepted Answer

Turner syndrome is characterized by the presence of only one X chromosome (45,X karyotype) instead of the usual two (46,XX for females). This condition leads to the lack of normal ovarian development, indicating that two X chromosomes are necessary for this process.

Girls with Turner Syndrome Lack Normal Ovaries; Instead of Oocytes