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: Microbiology
[{'content': 'Rapid diagnostic test for P. falciparum ustilizes which enzyme ? \nSelect and explain. \nA. HRP-2, B. SGOT, C. LDH, D. Peroxidase', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., LDH Among the given options two are used in rapid diagnostic tests :HRF-2LDH Among these LDH is an enzyme while HRP-2 is a simple protein antigen.", 'role': 'assistant'}]