This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
Following are true with respect to genus Neisseria Except 
Select and explain. 
A. Gram negative, B. Anaerobic, C. Non-sporulating, D. Oxidase positive cocci
B: Anaerobic
Answer: B: Anaerobic 
Explanation: Neisseria genus is gram-negative cocci, It is oxidase positive, non-sporulating, aerobic and non-motile cocci typically arranged in pairs. Reference: Textbook of Microbiology; Anathanarayan and panicker's; 10th edition; Page no: 230