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
Which of the following produce both polar and peritrichous flagella. 
Select and explain. 
A. V. parahemolytic, B. Pseudomonas, C. Legionella, D. Spirilla
A: V. parahemolytic
Answer: A: V. parahemolytic 
Explanation: Polar flagella : Vibrio, pseudomonas, legionella, spirilla, campylobacter, H. pylori, spirochetes. – V. parahemolytic produce both polar and peritrichous flagella.