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': 'Various enzymes are used in clinical laboratory for estimation of various substances. Peroxidase enzyme is used in estimating: \nSelect and explain. \nA. Haemoglobin, B. Ammonia, C. Creatinine, D. Glucose', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Peroxidase enzyme is used for diagnostic purpose of glucose and cholesterol. Enzyme used for diagnostic purpose: Enzyme Used for testing Urease Urea Uricase Uric acid Glucose oxidase Glucose Peroxidase Glucose; Cholesterol Hexokinase Glucose Cholesterol oxidase Cholesterol Lipase Triglycerides Horseradish peroxidase ELISA Alkaline phosphatase ELISA Restriction endonuclease Southern blot; RFLP Reverse transcriptase Polymerase chain reaction Ref: Textbook of Biochemistry for Medical Students, 6th Edition By D. M. Vasudevan, M.D., Dm Vasudevan, Page 273.', 'role': 'assistant'}]