ENZYME REACTION QUIZ

Stormy clot reaction is useful in identification of

C tetani

C difficile

C botulinum

C perfringens

TRUE ANSWER : ?
YOUR ANSWER : ?

Nagler's reaction is useful for the identification of

C tetani

C botulinum

C difficile

C perfringens

TRUE ANSWER : ?
YOUR ANSWER : ?

The most toxic exotoxin is

botulinum toxin

cholera toxin

diphtheria toxin

tetanus toxin

TRUE ANSWER : ?
YOUR ANSWER : ?

Clostridium botulinum food poisoning is due to

preformed toxin

invasion of bacteria in the intestine

None of these

both (a) and (b)

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following species of Clostridium is predominantly sacchrolytic?

C septicum

All of these

C novyi

C perfringens

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is predominantly proteolytic?

C. histolyticum

Both (a) and (b)

C. speticum

C. sporogenes

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following(s) is/are obligate anaeorbes?

C tetani

C septicum

C novyi

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Typical drumstick appearance of bacilli is generally seen in

C perfringens

C histolyticum

C botulinum

C tetani

TRUE ANSWER : ?
YOUR ANSWER : ?

Drumstick appearance is characteristic of

all of these

C sphenoides

C tetani

C tetanomorphum

TRUE ANSWER : ?
YOUR ANSWER : ?

Blackening of meat in cooked meat broth is through

all of these

C histolyticum

C tetani

C perfringens

TRUE ANSWER : ?
YOUR ANSWER : ?

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