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
Differentiation of N. gonorrhea and N. meningitidis can be done by - 
Select and explain. 
A. Glucose fermentation, B. V. P. Reaction, C. Maltose fermentation, D. Indole test
C: Maltose fermentation
Answer: C: Maltose fermentation 
Explanation: None