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': 'Which antigen of rabies virus stimulates antibody production ? \nSelect and explain. \nA. Lipoprotein, B. Glycoprotein, C. Phosphoprotein, D. Intranuclear protein', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is \'B\' i.e., GlycoproteinThere are following antigenic structures in rabies virus :?1) Glycoprotein G (on surface spikes)It is impoant in virulence, pathogenesis and immunity.It is serotype specific.It induces protective antibodies(D""), mediates binding of virus to Ach receptors and stimulates cytotoxic T-cells.2) Nucleocapsid proteinIt is group specific and antibodies against it are not protective.3) Other antigensThese are two membrane proteins, glycolipid, and RNA dependent RNA polymerase.', 'role': 'assistant'}]