Biochemistry Boiled cabbage or rancid butter smelling urine is seen in Phenylketonuria A Tyrosinemia B Isovaleric Acidaemia C Multiple carboxylase deficiency D Phenylketonuria 💡 Explanation Boiled cabbage or rancid butter smelling urine is seen in Phenylketonuria ✓ Correct Answer: A. Tyrosinemia