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VIROLOGY > Quiz 2 > Flashcards

Quiz 2 Flashcards

1
Q

What are the 3 subfamilies under Herpesviridae

A

Alphaherpesvirinae
Betaherpesvirinae
Gammaherpesvirinae

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2
Q

This subfamily of Herpesviridae has fast replication, causes acute lytic infection

A

Alphaherpesvirinae

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3
Q

Alphaherpesvirinae has its latency occur in the?

A

Sensory neurons

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4
Q

This subfamily of Herpesviridae has slow replication

A

Betaherpesvirinae

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5
Q

Betaherpesvirinae has its latency occur in the?

A

Monocytes, Macrophages and Kidney

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6
Q

Gammaherpesvirinae has its latency occur in?

A

B and T lymphocytes

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7
Q

Give 3 hosts of Herpesviridae

A

Mammals, Birds, Reptiles

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8
Q

Give 2 hosts of the Alloherpesviridae

A

Fish and Amphibians

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9
Q

Give the hosts of Malacoherpesviridae

A

Invertebrates such as oysters and abalone

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10
Q

Its Replication: Occurs in the nucleus, forming characteristic intranuclear inclusion bodies.

A

Herpesvirales

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11
Q

These are Significant pathogens in aquaculture, causing mortality in juvenile oysters.

A

Malacoherpesviridae

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12
Q

This is the hallmark feature of Herpesvirales

A

Latency

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13
Q

Bovine herpesvirus 1 causes what diseases?

A
  1. Infectious Bovine Rhinotracheitis
  2. Infectious Pustular Vulvovaginitis
  3. Balanophosthitis
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14
Q

Bovine herpesvirus 2 causes what disease?

A
  1. Ulcerative mammillitis
  2. Pseudo-lumpy skin diseases
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15
Q

Suid Herpesvirus 1 causes what disease?

A

Pseudorabies/Aujeszky’s Disease

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16
Q

Equid Herpesvirus 1 causes what disease?

A
  1. Equine Abortion
  2. Equine Herpesvirus
    Myeloencephalopathy (EHM)
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17
Q

Equid Herpesvirus 3 causes what disease?

A

Equine Coital Exanthema (ECE)

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18
Q

Equid Herpesvirus 4 causes what disease?

A

Equine Rhinopneumonitis (ERP)

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19
Q

Felid Herpesvirus 1 causes what disease?

A

Feline Viral Rhinotracheitis

20
Q

Gallid herpesvirus 1 causes what disease?

A

Infectious Laryngotracheitis (ILT)

21
Q

Gallid herpesvirus 2 causes what disease?

A

Marek’s Disease

22
Q

The herpesvirales virion is made up of?

A

Virion is made up of core, capsid, tegument

23
Q

TRUE or FALSE: Herpesvirales are Non-enveloped

24
Q

TRUE or FALSE: Herpesvirales acquire this envelope in the
nuclear membrane thru budding

25
Q

TRUE or FALSE: Papilomaviridae are highly species-specific

26
Q

TRUE or FALSE: Papillomaviridae are highly susceptbile to desiccation, detergents, heat, and low pH

27
Q

Papillomaviridae’s Capsid is composed of what structural proteins?

A

L1 (major) and L2 (minor)

28
Q

TRUE or FALSE: Papillomaviridae is able to survive on fomites

29
Q

Papillomaviridae replication site occurs where?

A

Strictly intranuclear

30
Q

This family of virus replication is tied to keratinocyte differentiation, making it unique among viruses

A

Papillomaviridae

31
Q

TRUE or FALSE: Papillomaviridae are Non-enveloped

32
Q

This virus family’s lesions are usually seen in skin and mucosal surfaces

A

Papillomaviridae

33
Q

TRUE or FALSE: Papillomaviridae are hard to culture or grown in vitro

34
Q

What Species are affected by Papillomaviridae?

A

Mammalians and Avians

35
Q

Bos taurus papillomavirus (BPV)-1, -2, and -13 causes what disease?

A

Equine sarcoid

36
Q

Canis domesticus papillomavirus (CPV)-1 causes what disease?

A

Canine oral papillomatosis

37
Q

What are the 3 genera under Polyomaviridae

A

Orthopolyomaviridae
Wukipolyomaviridae
Avipolyomaviridae

38
Q

What virion shape structure does the Polyomaviridae has?

A

Non-enveloped, icosahedral symmetry

39
Q

Polyomaviridae VP1 binds to _________________ on host cells for entry

A

Ganglioside receptors

40
Q

This virus genome organization are Circular, Supercoiled, and Covalently closed DNA

A

Polyomaviridae

41
Q

TRUE or FALSE: During transcription of Polyomaviridae both DNA strands are transcribed

42
Q

TRUE or FALSE: Some avian polyomaviruses are transmitted from parent to offspring

43
Q

Parvoviridae target cells that specifically under going?

44
Q

This virus family have a unique mechanism of replication of the
genome called rolling-hairpin replication

A

Parvoviridae

45
Q

This virus cannot encode their own DNA polymerase, relying entirely on host DNA replication
machinery.

A

Parvoviridae

46
Q

Feline Panleukopenia Virus is under what family of Viruses

A

Parvoviridae

VIROLOGY (13 decks)

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