WorksheetsBacterial Gram Negative Morphology
Total questions: 10
Worksheet time: 5mins
What is a common factor virulence found in both Salmonella typhi and Escherichia coli?
a) Toxin cholera
b) Pili
c) Capsule
d) Toxin Shiga
What makes Campylobacter jejuni stand out in terms of its structure and movement?
a) Bacillus, non-motile, spore-forming
b) Spiral, motile around with flagella, no spores here!
c) Rod, curved, flagella-powered, and spore-forming
d) Cocobacillus, flagella-fueled, and spore-forming
Which bacterium uses Urease as a secret weapon for its virulence?
a) Shigella dysentery
b) Helicobacter pylori
c) Pseudomonas aeruginosa
d) Leptospira interrogans
Which bacterium is known for producing the toxin pertussis?
Neisseria gonorrhoeae
Haemophilus influenzae
Bordetella pertussis
Neisseria meningitidis
Which bacterium is known for causing the production of Toksin Shiga?
a) Escherichia coli
b) Vibrio cholerae
c) Shigella dysentery
d) Pseudomonas aeruginosa
What is a common factor virulence between Neisseria gonorrhoeae and Neisseria meningitidis?
a) Pili
b) Capsule
c) Enzyme (IgA protease)
d) Adhesin
What is the unique shape and movement style of Helicobacter pylori?
a) Rod, curved, motile with flagella, spore-forming
b) Spiral, motile with flagella, non-spore-forming
c) Cocobacillus, motile with flagella, spore-forming
d) Bacillus, non-motile, spore-forming
Which of the following bacteria is known for producing Toksin A (exotoxin A)?
a) Haemophilus influenzae
b) Pseudomonas aeruginosa
c) Neisseria gonorrhoeae
d) Leptospira interrogans
Which of the following bacteria is known for its party tricks, including the production of endotoxin and hemolysin?
a) Leptospira interrogans
b) Neisseria meningitidis
c) Treponema pallidum
d) Campylobacter jejuni
Which bacterium is known for its significant factors of virulence, Toksin and Kapsul?
a) Escherichia coli
b) Vibrio cholerae
c) Neisseria meningitidis
d) Helicobacter pylori
