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General Virology+ DNA Viruses Flashcards

1
Q

What’s meaning of recombination

A

Exchange of gene between 2 chromosomes by crossing over

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2
Q

Whats meaning of Complimentaion

A

Virus complement the other to work (example Hepatitis B and Hepatitis D)

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3
Q

Whats meaning of phenotypic mixing?

A

When two viruses infect the same cell at the same time

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4
Q

Types of viral vaccine

A
  1. Live attenuated

2. Killed

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5
Q

Live attenuated vaccine for which viruses?

A

فرخه صفرا سايبينها في الممر ببوكس صغير مع روتافايروس

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6
Q

Killed vaccine for which viruses

A

RIP Always

  1. Rabies
  2. influnza-injected
  3. Polio virus(salk)
  4. Hepatitis A virus
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7
Q

All DNA viruses are dsDNA except:

A

Parvovirus

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8
Q

All RNA viruses are ssRNA except:

A

Reovirus

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9
Q

(+) stranded RNA viruses:

A

Corona FC THRP

  1. Corona
  2. Flavi-virus
  3. calici-virus
  4. toga-virus
  5. hepe-virus
  6. Retro-virus
  7. Picorna-virus
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10
Q

(-) stranded RNA viruses:

A

FAR-BOP

  1. Filo-virus
  2. Arena-virus
  3. Rhabdovirus
  4. Bunya-virus
  5. Orthomyxovirus
  6. Paramyxovirus
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11
Q

all DNA viruses replicated in the nucleus except:

A

Poxvirus

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12
Q

all the RNA viruses replicated in the cytoplasm except:

A
  1. Paramyoxivirus

2. Retrovirus

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13
Q

Which DNA viruses are circular?

A
  1. Papilloma
  2. Polyoma
  3. Hepadnavirus (ex:HBV)
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14
Q

Naked(non-enveloped) DNA viruses:

A

PAPP

  1. Papilloma
  2. adenovius
  3. polyoma
  4. parvovirus
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15
Q

Naked(non-developed) RNA viruses:

A

CHPR

  1. calici-virus
  2. hepe-virus
  3. picorna-virus
  4. Reo-virus
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16
Q

General DNA viruses

A

HHAPPPPy

Herpes,hepadna,adenovirus,papilloma,polyoma,poxvirus,parvovirus

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17
Q

Types of herpes virus:

A
  1. HSV-1
  2. HSV-2
  3. VSV
  4. EBV
  5. cytomegalovirus
  6. HHV-6,7
  7. HHV-8
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18
Q

HSV-1 primary infection:

A

Gingivostomatitis

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19
Q

HSV-1 reactivation, cause:

A

Cold sores

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20
Q

HSV-1 diseases:

A
  1. gingivo-stomatitis(primary infection).
  2. Kerato-conjunctivitis.
  3. Herpes labialis (secondary infection).
  4. Temporal lobe encephalitis
  5. Esophagitis
21
Q

HSV-1 temporal lobe encephlitis symptomes:

A
  1. Acute onest of fever
  2. Aphasia عدم القدره على الكلام
  3. seizure
  4. headache
22
Q

HSV-2 diseases

A
  1. Herpes genetalis : pustules and ulcer on labia, penis, buttocks
  2. Neonatal herpes
23
Q

VZV diseases

A
  1. Chickenpox
  2. Shingles
  3. herpes zoster
24
Q

Herpes zoster symptomes

A
  1. Unilateral veiscular rash
  2. Pain that persists for several months.
  3. Dermatom destruction
25
Latent form of VZV
Herpes zoster
26
Primary infection of VZV
Chickenpox
27
Which type of disease of VZV the immune system produce IgG aginst it ?.
Chickenpox
28
Which virus infect B-cell?
EBV
29
Which viruse cause mononucleosis?
EBV
30
Symptomes of mononucleosis
1. Fever 2. Hepatospleenomegally 3. Pharyngitis 4. Lymphoadenopathy
31
Symptomes of congenital CMV
1. Deafness 2. Jaundice 3. Seizures 4. Hepatospleenomegally
32
CMV diseases
CHVER-P 1. Pneumonea( in transplant patient) 2. Esophagitis 3. Retinitis(AIDS) 4. Hemorrhage 5. Vission loss 6. Cotton-wool exudate
33
Which viruse cause roseola infantum?
HHV-6
34
Symptomes of Roseola infantum:
1. High fever(3-5 days) 2. Seizures 3. Diffuse maculopapular rash
35
Which viruse case capusi sarcoma?
HHV-8
36
Capusi sarcoma seen in ?
1. HIV 2. AIDS 3. Transplant patient
37
What’s capusi sarcoma?
Neoplasm of endothelium cell
38
Kaposi sarcoma result in:
1. Vascular proliferation | 2. Dark violaceus plaque of nodules
39
Disease of pox-virus
1. Smallpox | 2. Crowpox (milk-maid blister)
40
Which virus cause molluscum contagrosum?
Crowpox of poxvirus
41
HBV for which group of viruses?
Hepadna-virus
42
Diseases of adeno-virus
1. Acute hemorrhagic cystits (in children) | 2. Pharyngio-conjunctival fever
43
Pharyngio-conjunctival fever symptomes :
1. Fibrile pharyngitis 2. Fever 3. Conjunctvitis 4. Nasal congestion 5. Cough
44
Human papilloma virus 1-4 cause:
Skin wart ( verruca vulgaris )
45
Human papilloma virus 6,11 cause
Genital wart (condylomata acuminata)
46
Human papilloma virus 16,18 cause:
Neoplasia in : 1. Anal 2. Cervical 3. Vaginal 4. Vulvar
47
Parvo-virus {B-19} cause in normal child:
Erythema infectiousum ( slapped cheecks )
48
Parvo-virus {B-19} cause in normal adult :
Acute systemic arthropathy
49
Parvo-virus {B-19} cause in general
Chonic hemolytic anemia

Microbiology (13 decks)

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