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: Gynaecology & Obstetrics
Clue cells are seen in: March 2004 
Select and explain. 
A. Gardenella vaginalis, B. Candida, C. Trichomoniasis, D. Gonorrhoea
A: Gardenella vaginalis
Answer: A: Gardenella vaginalis 
Explanation: Ans. A i.e. Gardenella vaginalis