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
True about El T or vibrio: 
Select and explain. 
A. More SAR, B. VP reaction (+)ve, C. Low carrier rate, D. More severe
B: VP reaction (+)ve
Answer: B: VP reaction (+)ve 
Explanation: Ans. is. 'b' i. e., VP reaction (+)ve