This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of Purines and Pyrimidines, Subject name: Biochemistry
Which of the follow ing is the disorder of purine - 
Select and explain. 
A. Hyperammonemia, B. Gout, C. Orotic acduria, D. Hartnup disease
B: Gout
Answer: B: Gout 
Explanation: Ans. is 'b' i.e., Gout Disorders of purine metabolism Disorders of pyrimidine metabolismo Gout o Orotic aciduriao Lesch-Nyhan syndrome o b-hydroxybutyric aciduriao Adenosine-deaminase dificiency o Uraciluria-thyminuriao Purine uncleoside phosphorylase dificiency