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A person who suffers from phenylketonuria (PKU) is unable to process phenylalanine because of a dysfunctional ______, a protein that is encoded by their DNA.

2 Answers

9 votes

Answer:

Enzyme

Step-by-step explanation:

A person who suffers from phenylketonuria (PKU) is unable to process phenylalanine because of a dysfunctional enzyme, a protein that is encoded by their DNA.

User Jedi Master Spooky
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6 votes

Answer:

enzyme

Step-by-step explanation:

Enzymes are a type of protein.

User Beaux
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