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WorksheetsBacteria
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Study of bacteria is known as
a)
Bacteriology
b)
Virology
c)
Mycology
d)
Phycology
2.
Nitrites are converted into nitrate by
a)
Nitrosomonas
b)
Nitrobacter
c)
Closteridium
d)
Rhizobium
3.
The bacterium which causes botulism belongs to (a)
4.
Vinegar is obtained from sugar by (a)
5.
Methods of vegetative reproduction in bacteria
a)
Binary fission
b)
Budding
c)
Sporulation
d)
Transductiom
6.
Chemosynthetic autotrophs bacteria are
a)
Nitrosomonas
b)
Nitrobacter
c)
Thiospirillum
d)
Chromatium
7.
The first phase of sigmoid growth curve is (a)
8.
Nitrogenous wastes are cpnverted into ammonia by
a)
Fungi
b)
Virus
c)
Bacteris
d)
Mycoplasma
9.
Bacteria bearing flagella all over the body are known as
(a)
10.
Bacteriorhodopsin is a
a)
Tannin
b)
Dye
c)
Antibiotic
d)
Pigment
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