762915
Beschreibung
Quiz von gina_evans0312, aktualisiert more than 1 year ago
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Erstellt von gina_evans0312
vor etwa 10 Jahre
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Frage 1
Frage
Which combination of surface proteins identifies HLT (Human T-Lymphotrophic Virus) 1?
Antworten
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P24 & P19
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P25 & P20
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P26 & P21
Frage 2
Frage
HTLVII is a type C retrovirus
Antworten
- True
- False
Frage 3
Frage
The new virus discovered reacted weakly with HTLV1 proteins, so what was concluded?
Antworten
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It was HTLV1
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It was HTLVII
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It was a new, related virus
Frage 4
Frage
What led to the discovery of P25 on the new virus?
Antworten
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Southern Blotting
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Comparative electrophoresis
Frage 5
Frage
How was the virus isolated?
Antworten
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A fresh lymph node sample was transferred to an umbilical cord, proving it was a virus
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A virus was photographed inside the cell using a TEM
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A virus was isolated using a very small net
Frage 6
Frage
How was virus density determined?
Antworten
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A sucrose gradient that will cause the sample to separate due to density, isolating the virus
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A fructose gradient that will cause the sample to separate due to density, isolating the virus
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A glucose gradient that will cause the sample to separate due to density, isolating the virus
Frage 7
Frage
The virus had a density of 1.16
Antworten
- True
- False
Frage 8
Frage
The use of 3HUridine in viral DNA indicated that it was an RNA virus
Antworten
- True
- False
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