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': 'Asepsis means: \nSelect and explain. \nA. Absence of pathogenic microbes, B. Disinfection of the surface, C. Prevention of infection, D. Destroying all forms of microorganisms', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The term asepsis refers to any practice that prevents the entry of infectious agents into sterile tissues and thus prevents infection.\nParija SC. Textbook of Microbiology & Immunology. Elsevier Health Sciences; 2014. Page: 25', 'role': 'assistant'}]