Microbiology Streptolysin O functionally & structurally related to -a) Tetanolysinb) Pneumolysinc) Streptolysin Sd) Clostridium perfringens O toxine) Listeriolysin A abcd B bcde C abde D ade 💡 Explanation Streptolysin O functionally & structurally related to -a) Tetanolysinb) Pneumolysinc) Streptolysin Sd) Clostridium perfringens O toxine) Listeriolysin ✓ Correct Answer: C. abde