This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Microbiology
Viruses can be isolated from clinical samples by cultivation in the following, except 
Select and explain. 
A. Animals, B. Embryonated eggs, C. Tissue culture, D. Chemically defined media
D: Chemically defined media
Answer: D: Chemically defined media 
Explanation: .