Trisomy 21 is another name for
A) Huntington's disease.
B) Tay-Sachs disease.
C) Down syndrome.
D) fragile X mental retardation.
C) Down syndrome.
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Dr. Sorian is fond of the popular neuroscientist mantra, "Neurons that fire together wire together.". This saying helps explain neural plasticity
Indicate whether the statement is true or false
Scapegoats are usually the group of people with ___.
A) The most annoying customs. B) The most unusual appearance. C) The most money. D) The least power.
Specific questioning of children is problematic because
A. it requires children to provide precise details which may have been forgotten. B. it is suggestive and often leading. C. increases the risk of obtaining inaccurate information. D. all of the above
Petra is in the fourth month of her pregnancy. Her unborn child is now referred to as a(n) ________.
A. fetus B. zygote C. gamete D. embryo