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': 'Bacteria with a tuft of flagella at one end are called- \nSelect and explain. \nA. Monotrichate, B. Peritrichate, C. Bipolar, D. Lophotrichate', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Two projections from the cells are important in relation to bacteria-\n\nFlagella\nFimbriae\nFlagella \n\n\nFlagella are the organs of locomotion.\nAll motile bacteria except for spirochetes possess flagella.\nFlagella are made up of protein antigen flagellin\nThough flagella of different genera of bacteria have the same chemical composition, they are antigenically different. Flagellar antigen induce specific antibodies in high titres. Flagellar antibodies are not protective but are helpful in serodiagnosis.\nOn the basis of the arrangement of flagella, bacteria may be divided into –', 'role': 'assistant'}]