Chromosomal abnormalities are responsible for ___% of spontaneous abortions; most of which are _______

Why are trisomy 13, 18 and 21 the only autosomal trisomies to be born

What is Trisomy 13 called

What is the life expectancy of trisomy 13

What are the common abnormalities associated with Patau syndrome

What is Trisomy 18 called

What are the common abnormalities associated with Edwards syndrome

What is the life expectancy of trisomy 18

What is the other name for Trisomy 21

What serious disease/illness is associated with Trisomy 21

At birth, babies with Down syndrome usually have certain characteristic signs, including:

What is the Simian crease

What is the cytogenetic nomenclature of Down Syndrome

What is the life expectancy for Down syndrome

What is euploidy

What is aneploidy

Aneploidy causes:

What errors happen during meiosis I to cause aneploidy

What is the cytogenetic nomenclature of Klinefelter syndrome

What are the key features of Klinefelter syndrome

What is the cytogenetic nomenclature of Turner Syndrome

What is Turner's the only living example of

What are the diagnostic features of Turner's syndrmoe

What is XYY syndrome

What is XX male syndrome

How is an XX Male possible

What is the likelihood of an XX male