This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Structure and function of protein, Subject name: Biochemistry
Rothera's test is for 
Select and explain. 
A. Ketone bodies, B. Proteins, C. Glucose, D. Fatty acids
A: Ketone bodies
Answer: A: Ketone bodies 
Explanation: Rothera's test is for Ketones in urine. Only acetone and acetoacetic acid can be detected using the Rotheras. Beta hydroxyl butyric acid is not detected. Ref: Biochemistry by U. Satyanarayana 3rd edition Pgno : 293