This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
[{'content': 'which of the following help in bacterial adhesion \nSelect and explain. \nA. cytoplasmic membrane, B. Mesosomes, C. Fimbria, D. LPS', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Fimbrial Pili helps in bacterial adhesion They are made of protein subunits PILIN , Present only on the surface of GRAM NEGATIVE bacteria REF : ANANTHANARYANA', 'role': 'assistant'}]