All are true about cephalosporins, except-
Ans. is 'c' i.e., Cefoxitin has got no activity against anaerobes
Ceftazidime is a 3rd generation cephalosporin
Cefoperazone has got antipseudomonal effect
Cefoxitin has got no activity against anaerobes
Cephalosporins act by inhibiting cell wall synthesis