Many recessive disorders are associated with ethnicity. One such disorder which occurs in 1/650 African Americans in the United States is
A) PKU.
B) Tay-Sachs disease.
C) Sickle-cell disease.
D) Cystic fibrosis.
Correct Answer:
Verified
Q30: The effects of certain genes depend on
Q31: You are reading the local newspaper when
Q32: Most psychological traits result from _inheritance.
A) recessive
B)
Q33: Rutter has proposed five general principles concerning
Q34: Mr. Phillips, the kindergarten teacher, observed that
Q36: Donner was born with a recessive autosomal
Q37: Tonya and Jake are both Jewish of
Q38: The most common trisomy disorder is _syndrome.
A)
Q39: Fragile X syndrome is diagnosed most frequently
Q40: Alberto was diagnosed with mental retardation when
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