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
Microbial killing below MIC is known as: 
Select and explain. 
A. Adverse effect, B. Post antibiotic effect, C. Both, D. None
B: Post antibiotic effect
Answer: B: Post antibiotic effect 
Explanation: Ans. is. 'b' i. e., Post antibiotic effect