06-22-2008, 06:52 PM
Tissue from a spontaneous abortion is submitted to the laboratory, where an astute(",) pathologist
notes the presence of mature fetal tissue that contains Barr bodies. The fetus may have had
which of the following genotypes?
A. Classic Turner syndrome (45, X)
B. Edward's syndrome (47, XY+18)
C. Klinefelter's syndrome (47, XXY)
D. Normal male (46, XY)
E. XYY syndrome (47, XYY)
notes the presence of mature fetal tissue that contains Barr bodies. The fetus may have had
which of the following genotypes?
A. Classic Turner syndrome (45, X)
B. Edward's syndrome (47, XY+18)
C. Klinefelter's syndrome (47, XXY)
D. Normal male (46, XY)
E. XYY syndrome (47, XYY)