<prompt> The distinct neurotoxin produced by which Clostridia?Clostridium welchiiClostridium tetaniClostridium septicumClostridium oedematiens  <response>: B Clostridium tetani Toxins: Cl. tetani produces at least two distinct toxins - a hemolysin tetanolysin and a powerful neurotoxin tetanospasmin. Two are antigenically and pharmacologically distinct their production is mutually independent 