This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteria, Subject name: Microbiology
Catalase positive novobiocin resistant bacteria is: 
Select and explain. 
A. Staphylococcus aureus, B. Staphylococcus epidermidis, C. Staphylococcus saprophyticus, D. None of the above
C: Staphylococcus saprophyticus
Answer: C: Staphylococcus saprophyticus 
Explanation: Ans. is 'c' i.e., Staphylococcus saprophyticus(Ref: Ananthanarayan, 9th/e, p. 202)* All staphylococcus are catalase positive.* Staphylococcus saprophyticus is resistant to novobiocin.