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': 'CSF enzymes found normally are: \nSelect and explain. \nA. GGT+ALP, B. ALP+CK-MB, C. CK+LDH, D. Deaminase and Peroxidase', 'role': 'user'}, {'content': 'Answer: C \nExplanation: CSF enzymes seen normally: Aspaate transaminase (5-12 units/L) Lactate dehydrogenase (5-40 U/L) Creatinine kinase Ref: Medical Biochemistry By Chatterjea, 2011, Page 730.', 'role': 'assistant'}]