2843487
Description
Quiz by Beth Moore, updated more than 1 year ago
|
|
Created by Beth Moore
almost 9 years ago
|
|
Question 1
Question
Which of the following does the HIV virus contain?
Answer
-
dsDNA
-
ssDNA
-
reverse transcriptase
-
ssRNA
Question 2
Question
What is the name of the viral receptor on the HIV virus envelope?
Answer
-
gp10
-
gp120
-
CD4
-
gp60
Question 3
Question
During which phase are a large number of virus particles produced?
Answer
-
Permissive
-
Lytic
-
Latent
Question 4
Question
Which of the following are thought to explain the CNS involvement with HIV?
Answer
-
Monocytes
-
Dentritic cells
-
Neutrophils
-
T-Helper cells
Question 5
Question
CD4 expression not sufficient for HIV infection
Answer
- True
- False
Question 6
Question
Approximately how long may it take for antibodies to the HIV virus to be produced?
Answer
-
3-6 days
-
3-6 months
-
3-6 years
Question 7
Question
By which cells are the intially high levels of HIV virus cleared?
Answer
-
T-helper
-
T-cytotoxic
-
Neutrophils
-
NK cells
Question 8
Question
Approximately how long is the asymptomatic stage of the HIV infection?
Answer
-
1-2 years
-
5-8 years
-
10-12 years
-
15-20 years
Question 9
Question
At which point is the HIV infection officially called AIDS?
Answer
-
When T-helper levels are below 200 per mm^3
-
When T-helper levels are below 2000 per mm^3
-
When T-helper levels are below 1000 per mm^3
-
When T-helper levels are below 20 per mm^3
Question 10
Question
Which of the following is true of the HIV-1 virus?
Answer
-
Its origin is in west africa
-
Its origin is in central africa
-
The likely source is sooty mangabees
-
The likely source is chimpanzees
-
It is between 50-100 years old
-
It is the least viralent of the two strains
Question 11
Question
In which way is HIV most commonly transmitted?
Answer
-
Unprotected sex
-
IV drug use
-
Breast feeding
-
Mother-foetus
Question 12
Question
How high is the mutation rate of HIV compared to the flu?
Answer
-
100x more
-
10x more
-
60x more
-
20x more
Question 13
Question
How does Azidothymidine help protect against HIV?
Answer
-
It inhibits reverse transcriptase
-
It binds to gp120
-
Binds to provirus
Question 14
Question
Which of the following therapies is the current most effective against HIV?
Answer
-
Passive immunisation using monoclonal antibodies
-
Azidothymidine
-
Combination therapy
-
Gene editing
Want to create your own Quizzes for free with GoConqr? Learn more.