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
Listeria culture media: 
Select and explain. 
A. Baker, B. Kohoff, C. Tinsdale, D. Blood agar
D: Blood agar
Answer: D: Blood agar 
Explanation: Ans. (d) Blood agar