This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
[{'content': 'All are sporicidal agents except ? \nSelect and explain. \nA. Formaldehyde, B. Glutaraldehyde, C. Ethylene oxide, D. Isopropyl alcohol', 'role': 'user'}, {'content': "Answer: D \nExplanation: Other disinfectants are used for destroying spores. Isoprpylalchohol is an antiseptic used mainly as skin disinfectant and act by denaturing bacterial proteins REF:Ananthanarayan & Panicker's Textbook of Microbiology 9th edition pg no:34", 'role': 'assistant'}]