This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'Which is the enzyme deficient in Tyrosinemia type I \nSelect and explain. \nA. Tyrosine Transainase, B. CPS - I, C. Fumaryl aceto acetate hydrolase, D. Arginosuccinate synthetase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Option A): Tyrosinemia Type II\nOption B): Hyperammonemia type I\nOption D): Cirtrullinemia type I', 'role': 'assistant'}]