Question
The characteristic flagella as marked by a red arrow in the picture below is seen in ?
A. V cholera.
B. H pylori.
C. Ps aeroginosa.
D. Spirochetes.
Show Answer
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Correct Answer » B
Explanation
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H. pylori has five to seven sheathed polar flagella as shown in the photograph above.
Vibrio cholerae and Pseudomonas aeruginosa have single polar flagellum. Occasional strains of pseudomonas may contain 2 or 3 flagella.
Spirochetes (Treponema) is motile by endoflagella.