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Unique12312 Unique12312
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6 years ago
Which enzyme in this system mutates to cause
  galactosemia?
  a. first enzyme
  b. second enzyme
  c. third enzyme
  d. both enzyme 1 and 2
  e. none of these

Question 2

A woman is diagnosed to have a gene for the genetic
  disorder known as Huntington disease. It is a rare
  defect caused by an autosomal dominant allele. The
  chance for any one of her children to inherit the gene
  is
  a. dependent on the sex of the child.
  b. 1/3.
  c. 1/2.
  d. 3/4.
  e. 1.00 (or 100 percent).
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wrote...
#1
6 years ago
Answer to q. 1

Answer: b

Answer to q. 2

Answer: c
Unique12312 Author
wrote...
#2
6 years ago
Thank you for answering
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