Exercise: Viruses From Animal And Plants

Questions for: Viruses From Animal And Plants

West Nile virus can cause a disease in human beings that may be transmitted from an infected bird to a person by a mosquito. This is an example of
A:
endogenous infection
B:
fomite borne disease
C:
arthropod borne disease
D:
nosocomial infection
Answer: C
No answer description is available. Let's discuss.
The transcription of the viral nucleic acid into mRNA is not necessary in case of
A:
RNA viruses
B:
ds DNA viruses
C:
ss DNA viruses
D:
all of these
Answer: A
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The two major components of viruses are
A:
fat and protein
B:
nucleic acid and protein
C:
carbohydrate and nucleic acid
D:
fat and carbohydrate
Answer: B
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The microbes which are most likely to be completely dependent on a plant or animal host are
A:
viruses
B:
bacteria
C:
fungi
D:
algae
Answer: A
No answer description is available. Let's discuss.
Mumps vaccine is prepared from the cultures of
A:
chick fibroblasts
B:
African green monkey cells
C:
healthy calves
D:
sheep
Answer: A
No answer description is available. Let's discuss.
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