An aminoglycoside with an outstanding feature of being little or not affected by majority of inacti vating enzymes is-: (A) Gentamycin, (B) Tobramycin, (C) Amikacin, (D) Sisomycin
Answer is C. Ans. is 'c' i.e., Amikacin Amikacin has widest spectrum of activity amongst aminoglycosides as it has resistance to bacterial aminoglycoside inactivating enzymes.