In staphylococci, plasmids encoding beta lactamase are transmitted by: (A) Conjugation, (B) Transduction, (C) Transposon, (D) Transformation
Answer is B. Ref Goodman Gilman 11/e p 1133 Beta lactamase are encoded by plasmids that can be transferred with the help of bacteriophage in staphylococci and by transformation in pneumococci