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
Encapsulation in bacteria helps in 
Select and explain. 
A. Spore formation, B. Decreased virulence, C. Prevent their phagocytosis, D. Oxygen effect
C: Prevent their phagocytosis
Answer: C: Prevent their phagocytosis 
Explanation: None