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
All are true about Gonococci except 
Select and explain. 
A. Incubation period is 2-7 days, B. Vaginal swab is done for diagnosis in females, C. Urethral swab for diagnosis in males, D. Culture media is Thayer martin media
B: Vaginal swab is done for diagnosis in females
Answer: B: Vaginal swab is done for diagnosis in females 
Explanation: Gonococci caused Cervicitis in females, thus endocervical swab is preferred.