The Enzyme That Converts Phenylalanine to Tyrosine Is an Oxidoreductase

question 9

Multiple Choice

The enzyme that converts phenylalanine to tyrosine is an oxidoreductase that requires BH₄, which is converted to BH₄OH over the course of the reaction. BH₄ is a(n)

• A) enzyme.
• B) protein.
• C) coenzyme.
• D) amino acid.
• E) lipid.

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