MEDC0005 INFECTION NEWEST ACTUAL EXAM WITH
COMPLETE QUESTIONS WITH ANSWERS/ VERIFIED/GRADED
A+/
Which of the following gives biofilms it's resistance
A. Enzyme protection
B. Stress response
C. Exopolysaccharide matrix
D. Multi-drug efflux pump
E. All of the above
E
Which of the following statement about viruses is true
A. Viruses can reproduce
B. Viruses cannot respond to any stimuli
C. Viruses can consume energy
D. They are dormant
E. They are larger than bacteria
B
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,Which statement is true about the origin of the viruses in
terms of the progressive theory
A. Viruses predated the cell
B. None of the above
C. They were initially complex progenitors before becoming
more dependent on host
D. replicating nucleic acids which became autonomous
E. All of the above
D
Which mechanism allows non-enveloped viruses like polio
enters a cell
A. Crossing the membrane to inject its pore
B. Binding to Sialic acid by using the receptor HA
C. Using Invasins to breakdown the cell membrane
D. Implanting egg
E. Binding of gp120 and then binding to a co-receptor
A
Which mechanism allows non-enveloped viruses like influenza
enters a cell
A. Crossing the membrane to inject its pore
B. Binding to Sialic acid by using the receptor HA
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, C. Using Invasins to breakdown the cell membrane
D. Implanting egg
E. Binding of gp120 and then binding to a co-receptor
B
Which of the following is the definition of Epidemic
A. A disease which persistently increases in humans
B. Vector transmitting virus from animal to human
C. There's a temporary increase frequency of disease in
humans
D. A disease which persistently increases in animals
E. There's a temporary increase frequency of disease in
animals
C
Which of the following factors influence the host/pathogen
interaction
A. Virulence
B. Infectivity
C. Incubation period
D. Animal reservoirs
E. All of the above
E
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COMPLETE QUESTIONS WITH ANSWERS/ VERIFIED/GRADED
A+/
Which of the following gives biofilms it's resistance
A. Enzyme protection
B. Stress response
C. Exopolysaccharide matrix
D. Multi-drug efflux pump
E. All of the above
E
Which of the following statement about viruses is true
A. Viruses can reproduce
B. Viruses cannot respond to any stimuli
C. Viruses can consume energy
D. They are dormant
E. They are larger than bacteria
B
Page 1 of 18
,Which statement is true about the origin of the viruses in
terms of the progressive theory
A. Viruses predated the cell
B. None of the above
C. They were initially complex progenitors before becoming
more dependent on host
D. replicating nucleic acids which became autonomous
E. All of the above
D
Which mechanism allows non-enveloped viruses like polio
enters a cell
A. Crossing the membrane to inject its pore
B. Binding to Sialic acid by using the receptor HA
C. Using Invasins to breakdown the cell membrane
D. Implanting egg
E. Binding of gp120 and then binding to a co-receptor
A
Which mechanism allows non-enveloped viruses like influenza
enters a cell
A. Crossing the membrane to inject its pore
B. Binding to Sialic acid by using the receptor HA
Page 2 of 18
, C. Using Invasins to breakdown the cell membrane
D. Implanting egg
E. Binding of gp120 and then binding to a co-receptor
B
Which of the following is the definition of Epidemic
A. A disease which persistently increases in humans
B. Vector transmitting virus from animal to human
C. There's a temporary increase frequency of disease in
humans
D. A disease which persistently increases in animals
E. There's a temporary increase frequency of disease in
animals
C
Which of the following factors influence the host/pathogen
interaction
A. Virulence
B. Infectivity
C. Incubation period
D. Animal reservoirs
E. All of the above
E
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