This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Amino acid Metabolism, Subject name: Pediatrics
Renal manifestations are seen in all of the following metabolic disorders EXCEPT? 
Select and explain. 
A. Tyrosinemia, B. Galactosemia, C. Hereditary fructose intolerance, D. Phenylketonuria
D: Phenylketonuria
Answer: D: Phenylketonuria 
Explanation: Renal manifestations are seen in: Tyrosinemia Galactosemia Hereditary fructose intolerance Cystinosis