Exam questionKROK 1Medicine ยท 2020
A 38-year-old pregnant woman with a family history of hereditary disorders underwent test for sex chromatin in the cells of amniotic fluid. This test shows that the fetal cells have two sex chromatin bodies (Barr bodies). What disorder are these signs characteristic of?
Answer options
- Down disease
- Turner syndrome
- Klinefelter syndrome
- Trisomy X
- Patau syndrome
Correct answer
Trisomy X
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