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
Daing motility is shown by ? 
Select and explain. 
A. Listeria, B. Campylobacter, C. Borrelia, D. Mycoplasma
B: Campylobacter
Answer: B: Campylobacter 
Explanation: Ans. is 'b' i.e., Campylobacter