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How many asymmetric carbon atoms are present in the molecule shown?
Early Prenatal Diagnosis
The practice of detecting congenital disorders or diseases in a fetus early in pregnancy.
Placenta
An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the fetus while removing waste products via the maternal blood supply.
X-linked Recessive
A mode of inheritance where a recessive gene on the X chromosome causes a phenotype to be expressed primarily in males.
Colorblind
A condition characterized by the inability to see colors in the usual way, often making it difficult to distinguish between certain colors.
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