Cell Biology Interview Online Exam Quiz
Cell Biology Interview GK Quiz. Question and Answers related to Cell Biology Interview. MCQ (Multiple Choice Questions with answers about Cell Biology Interview
Nitrogen fixation can be done by ______________
Options
A : All prokaryotes
B : Certain cyanobacteria
C : Certain archaebacteria
D : None of the mentioned
Exotoxins are produced by _______________
Options
A : All prokaryotes
B : Gram positive bacteria
C : Gram negative bacteria
D : Archaea
Which of the following is not a difference between cilia and flagella?
Options
A : Cilia is short hairlike; flagella is long thread-like
B : Nexin present in cilia; Nexin absent in flagella
C : Axoneme present in cilia; Axoneme absent in flagella
D : Rapid rotational motion of Flagella; Sweeping slow movement of cilia
Escherichia coli and Vibrio cholerae are ________________
Options
A : lophotrichous; monotrichous
B : amphitrichous; lophotrichous
C : peritrichous; monotrichous
D : peritrichous; amphitrichous
Which of the following are a Gram negative bacteria?
Options
A : Neisseria gonorrheae
B : Mycoplasma pneumonia
C : Cornybacterium diptheriae
D : Streptococcus pyogenes
F-plasmid contains ______________
Options
A : Only OriV
B : Only OriT
C : Both OriV and OriT
D : None of the mentioned
Which of the following is absent in Gram- negative bacteria and present in Gram- positive bacteria?
Options
A : Teichoic acids
B : Periplasmic space
C : Outer membrane
D : Lipopolysaccharide
Which is the main building block of cilia?
Options
A : Tubulin
B : Nexin
C : Dyenin
D : Actin
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