VIH Flashcards

(9 cards)

1
Q

de que familia y genero es EL vih?

A

retroviridae
FAM. Lentivirus

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2
Q

cuantas especies hay de VIH y cuales son?

A

VIH 1
- Más común

VIH2
-Africa Occidental unicamente

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3
Q

cual es la morfologia del vvih?

A

ARN de sentido positivo
envoltura

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4
Q

cuales sonlas celulas diana de VIH?

A

CD4

Macofagos, LT CD4, CD

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5
Q

COMO SE TRANSMITE?

A

Por medio de contacto sexual
jeringas
placentaria
durante parto
lactancia

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6
Q

que glucoproteinas tiene en su cubierta

A

gp120

gp41

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7
Q

cual es la funcion de la GP120

A

Union a las CD4

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8
Q
A
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9
Q

CUANTAS ETPAAS DE VIDA TIENE EL VIH?

A

7
enlace (fijacion)
fusion(hay union de membranas)
transcripcion inversa
integraicon
multiplicacion
ensamblaje
gemacion

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