Structures External to the Cell Wall

 

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Structures External to the Cell Wall

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Question 1
When a bacteria swim towards a chemical, it is termed as.....
A
positive chemotaxis
B
phototaxis
C
negative chemotaxis
D
magnetotaxis
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Question 2
Which type of force drives the flagellar motion?
A
Protonmotive force
B
ATP driven
C
Protonmotive and ATP driven
D
No protonmotive nor ATP driven
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Question 3
Bacteria having cluster of flagella at both poles of cells are known as?
A
Lophotrichous
B
Peritrichous
C
Amphitrichous
D
Monotrichous
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Question 4
Which among the following acts as a transport protein for protons in flagellar motion?
A
fli protein
B
cGMP
C
atp
D
mot protein
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Question 5
F pilus has a major role as.....
A
motility of the cell
B
port of entry of genetic material during mating
C
attachment to host cell
D
human infection
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There are 5 questions to complete.

 

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