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WorksheetsCorynebacterium and Clostridium (1)
Total questions: 15
Worksheet time: 15mins
Reverse CAMP reaction is used to detect?
Group B streptococci
Staphylococcus aureus
Clostridium perfringens
Listeria monocytogenes
Also known as myonecrosis
Tetanus
Diphtheria
Gas gangrene
Food poisoning
Food poisoning is caused by what type of Clostridium?
Type A
Type B
Type C
Litmus milk medium will give a litmus reaction of
Blue to red
Red to blue
No change of color
Major toxins of Clostridium, except
theta
epsilon
iota
alpha
Complete hemolysis in the reverse CAMP reaction of Clostridium perfringens is caused by what toxin?
alpha
beta
iota
theta
In Naegler's reaction: side without antitoxin will produce
halo
nonhalo
Elek's gel precipitation test uses:
sheep blood agar
human serum
horse blood agar
horse serum agar
Corynebacterium infection of stratum corneum
bovis
ulcerans
xenosis
minutissimum
Binding of tox gene of Corynebacteria is caused by this fragment
A
B
C
D
Which is true about Corynebacterium?
Urea test positive
Hydrolysis of gelation
Hydrogen sulfide positive
Lactose fermenter
This means "club"
Coryne
Klebs
Loefflers
Clostridium
Most serious Corynebacterium infection is caused by
Gravis
Intermedius
Mitis
Diphtheria infects these organs except:
Nasopharynx
Tonsils
Skin
Brain
Diphtheroid prosthetic valve endocarditis is caused by:
xerosis
jeikeium
xenosis
pseudotuberculosis
