Biology · Biomolecules

Phenylalanine acts as the precursor of which amino acid?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Tyrosine✓
2Histamine
3Serotonin
4L-DOPA

Correct answer

Tyrosine

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Phenylalanine acts as the precursor of which amino acid?

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