Q.1
How many chromosomes do people with Trisomy 21 and Klinefelter typically have?
23
46
47
48
69
Q.2
Klinefelter Syndrome is the result of
Nondisjunction
Errors in Transcription
Breaks in the DNA
Translocation
Q.3
The genes expressed in Prader-Willi syndrome are found in:
Chromosome 15 from mother
Chromosome 15 from the father
Chromosome 21 from the father
Chromosome 23 from the mother
Q.4
This disorder arises from an extra autosomal chromosome
Prader-Willi
Klinefelter
Trisomy 21
A & B
None of the above
Q.5
Males affected by Klinefelter are usually mentally retarded
Yes
No
Q.6
An MRI will show the absence of this structure (which registers feelings of hunger)?
Infundibulum of the Hypothalamus
Anterior Pituitary Gland
Epithalamus
Caudate Nucleus
Q.7
Insatiable appetite is most commonly associated with
Klinefelter
Prader-Willi
Trisomy 21
None of the above
Q.8
Men with Klinefelter will have low levels of
Testosterone
Estrogen
LH
FSH
Q.9
Which is a more dangerous testing method
CVS
Amniocentesis
Nuchal translucency ultrasound
All have the same amount of risk