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': 'Propey of elution is found in - \nSelect and explain. \nA. Myxoviras, B. Togavirus, C. Parvovirus, D. Adenovirus', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Myxovirus Elution . A large number of viruses agglutinate erythrocytes from different species -9 Hemagglutination . Hemagglutination of influenza virus is due to presence of hemagglutinin spikes on the surface of virus . Influenza virus also has neurominidase, which destroys the receptors and leads to reversal of hemagglutination. This called as elution. . Elution is found only in the myxoviruses that possess neuraminidase. . With other viruses hemagglutination is stable.", 'role': 'assistant'}]