if this question was exactly this, there can be no answer as all options are correct.
Please check if there is some change in options…………….
- Which is not a mechanism of bacterial resistance
a. By synthesizing enzymes against antibiotics
b. By altering the permeability of porin channels in cell wall
c. By active efflux of the drug
d. By altering the binding site (DNA gyrase, topoisomerase) of the antibiotic
C. By efflux of the drug once after entering into the cell (ds was d exact option given sir)
Another question sir
Sequence of volume of distribution of these 4 drugs was asked. Heparin, phenytoin, gentamycin, haloperidol.
A. Heparin < gentamycin <phenytoin < haloperidol
Other such sequences was given sir