Multiple Choice
Which of the following statements is TRUE regarding phenylketonuria or PKU?
A) PKU can result from several different alleles.
B) PKU is considered a recessive trait.
C) Genetic testing can identify whether potential parents are heterozygous for PKU alleles.
D) With proper screening and treatment, children with PKU can lead relatively normal lives.
E) All of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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