DNA VIRUS Flashcards

1
Q

all are DS-DNA except?

A

parvovirus

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2
Q

all are icosahedral except?

A

pox virus

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3
Q

all are enveloped except?

PAPP

A

papillomavirus
adenovirus
polyomavirus
parvovirus

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4
Q

all multiple in nucleus except?

A

pox virus

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5
Q

smallest dna virus

A

parvovirus

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6
Q

largest dna virus

A

pox virus

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7
Q

this is unique to adenovirus (CPE)

A

grape like clumping

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8
Q

adenovirus disease

A

acute respiratory disease

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9
Q

adenovirus serotype:

gastroenteritis

A

40, 41

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10
Q

adenovirus serotype:

conjunctivitis

A

8

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11
Q

adenovirus serotype:

pharyngitis

A

3 and 7

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12
Q

adenovirus serotype:

respiratory disease

A

4 and 7

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13
Q

pertains to the entire infectious unit of HBV

A

dane particle

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14
Q

virus that replicates in immature rbcs

A

b19/erythrovrius

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15
Q

b19 virus disease and its unique s/sx

A

5th disease, slapped-cheek

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16
Q

CA of hemorrhagic cystitis

A

bk virus (PM1)

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17
Q

CA of multifocal leukoencephalopathy

A

jc virus (PM2)

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18
Q

CA of merkell cell carcinoma

A

MC virus

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19
Q

this virus family is characterized by brick-shaped virion

A

poxviridae

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20
Q

CA of smallpox

A

variola virus

21
Q

CA of variola minor

A

alastrim virus

22
Q

avirulent virus used in the devt of vaccine against smallpox

A

vaccinia virus

23
Q

small pink papular wart like benign tumors on skin/mucous

A

molluscum contagiosum

24
Q

poxviridae found in sheep

25
most prevalent STD in USA
HPV
26
hpv strains that can cause cervical cancer
hpv 16 and 18
27
CA of african swine fever
iridovirus
28
common characteristic of herpesviridae
latency (can reactivate)
29
CA of cold sores
HSV 1
30
where does hsv 1 and 2 becomes latent
sensory nerve ganglia
31
HSV that causes genital warts
HSV 2
32
CA of chickenpox
varicella virus
33
CA of shingles
zoster virus
34
where does VZV becomes latent
dorsal root ganglia
35
CA of heterophile negative infectious mononucleosis
CMV
36
CMV site of latency
WBC and endothelial cells
37
CMV microscopy
owls eye
38
infections that can cross placenta (ToRCHeS)
``` toxoplasma rubella cmv hsv syphilis ```
39
HHV 3 is?
VZV
40
HHV 5 is?
CMV
41
CA of 6th disease
HHV 6
42
HHV 6 and 7 site of latency
t cells
43
HHV 4 is?
EBV
44
CA of heterophile positive infectious mononucleosis
EBV
45
EBV microscopy
downey cells
46
HHV 8 is?
rhadinovirus
47
number 1 cause of cancer in patients with AIDS
rhadinovirus
48
rhadinovirus site of latency
b cells
49
rhadinovirus causes what cancer?
kaposi sarcoma