Select all that apply.
Which of the following statements are true about the genetic disease phenylketonuria?
It is not tested for until a person has symptoms later in life.
Untreated phenylketonuria can lead to brain damage.
Phenylketonuria is effectively treated with gene therapy.
It requires lifelong treatment.
Prenatal surgery is used to treat it.



Answer :

first one is false, second is true, third is true (but not common and still experimental), fourth is true, fifth is false

Answer:

Untreated phenylketonuria can lead to brain damage.

It requires lifelong treatment.

Explanation: