Pharmacology General 9ec12699 Mechanism of action of sulfonamide is? A Inhibit bacterial cell wall synthesis B Inhibits translocation of mRNA C Inhibits folate synthesis D Inhibits bacterial respiration High-Yield Explanation Ans. is 'c' i.e., Inhibits folate synthesis Sulfonamides are bacteriostatic and act by inhibiting folic acid synthesis by inhibiting enzyme folate synthatase.