762915
Descrição
Quiz por gina_evans0312, atualizado more than 1 year ago
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Criado por gina_evans0312
aproximadamente 10 anos atrás
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Questão 1
Questão
Which combination of surface proteins identifies HLT (Human T-Lymphotrophic Virus) 1?
Responda
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P24 & P19
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P25 & P20
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P26 & P21
Questão 2
Questão
HTLVII is a type C retrovirus
Responda
- True
- False
Questão 3
Questão
The new virus discovered reacted weakly with HTLV1 proteins, so what was concluded?
Responda
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It was HTLV1
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It was HTLVII
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It was a new, related virus
Questão 4
Questão
What led to the discovery of P25 on the new virus?
Responda
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Southern Blotting
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Comparative electrophoresis
Questão 5
Questão
How was the virus isolated?
Responda
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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
Questão 6
Questão
How was virus density determined?
Responda
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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
Questão 7
Questão
The virus had a density of 1.16
Responda
- True
- False
Questão 8
Questão
The use of 3HUridine in viral DNA indicated that it was an RNA virus
Responda
- True
- False
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