This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
Most common mechanism for transfer of resistance in staphylococcus aureus 
Select and explain. 
A. Conjugation, B. Transduction, C. Transformation, D. Mutation
B: Transduction
Answer: B: Transduction 
Explanation: Refer Goodman Gilman 11/e p 1098 Transduction is paicularly impoant in transfer of resistance among staphylococci Multidrug resistant is transferred by conjugation