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
Staphylococcal bacteria are 
Select and explain. 
A. Gram negative, B. Tend to form chains, C. Found in grape like clusters, D. Associated with dental caries
C: Found in grape like clusters
Answer: C: Found in grape like clusters 
Explanation: None