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
The component that sensitizes bacteria and virus to UV irradiation 
Select and explain. 
A. Lipids, B. Carbohydrates, C. Inorganic salts, D. Nucleic acids
D: Nucleic acids
Answer: D: Nucleic acids 
Explanation: None