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