Virology 1

Front 1

Cell structures virus don't have

Back 1

Cytoplasm, mitochondria, ribosomes

Hint 1

CMR

Front 2

All virus are haploid except

Back 2

Retro virus

Front 3

Virus that have segmented DNA

Back 3

Inflienza and rota virus

Front 4

Virus are killed in which temp

Back 4

50/60°C

Front 5

All RNA virus consists of single stranded RNA except

Back 5

Reo virus (rota virus) which have double stranded RNA

Front 6

Virus:- Ab & interferon sensitive or resistant?

Back 6

Resistant

Front 7

Virus DNA integreted in which part of host cell?

Back 7

Chromosome

Hint 7

DNA সেলের কোথায় থাকে?

Front 8

Appearence of virus under electron microscope

Back 8

Spherical/Rods

Front 9

Virus is composed of

Back 9

Internal core DNA/RNA (not both) covered by a protective protein coat --> capsomere -> Antigenic

Hint 9

Structure

Front 10

Viral enveloped is composed of

Back 10

Lipoprotein

Front 11

Lipid of virus envelop comes from

Back 11

Host cell membrane

Front 12

Lipid of virus envelop comes from host cell membrane except in,

( theb from where)

Back 12

Herpes virilus from nuclear membrane

Front 13

Viral envelope comes from which part of host cell?

Back 13

Cytoplasmic membrane

Front 14

Which virus get envelope other site than cytoplasmic membrane and which site?

Back 14

HSV from nuclear membrane

Front 15

Super Ag producing viruses are

Back 15

CMV, Retro viru, EBV, Mouse mammary tumor virus,

Hint 15

CREM

Front 16

What is defective virus and give an ex?

Back 16

Virus having nucleic acid and protein but can't replicate without a helper virus.

Front 17

What is pseudovirion and what is their special feature?

Back 17

Virus that contain host cell DNA during replication instead of viral DNA.

Can infect cell but don't repicate.

Front 18

What is prion?

Back 18

Infectious particle composed of solely protein molecule, no nucleic acid.

Front 19

Nature of diseases produced by prions-

Back 19

Slow Disease / transmissable spongiform encephalopathy.

Front 20

Slow viral diseases produced by prions

Back 20

1.Kuru

2.Gerstmann Straussler Scheinker syndrome

3.Fatal familial insomnia

4.Variant creuztzfeldt-Jackob Disease

5.Creutzfeldt-Jackob disease

Hint 20

KGF Valo Cinema

Front 21

Slow viral dzs produced by virus-

Back 21

1.SSPE by Measles

2.Progressive multifocal leukoencephalopathy by HIV & HPV

3.AIDS by HIV

Hint 21

SPA

Front 22

DNA Viruses replicate in nucleus except

Back 22

Pox virus (Cytoplasm)

Front 23

RNA virus replicate in cytoplasm except

Back 23

Reatro virus, influenza virus, hepatitis delta virus

Hint 23

DHIR

Front 24

What is lysogeny?

Back 24

Process by which viral dNA become integrated into host cell dNA, replication stops, and no progeny virus is made.

Front 25

Lysogenic bacteria:

Back 25

1.Coryn. Dip - diptheria toxin

2. Staph aureus- Entero toxin

3. Strep. Pyoge- erythrogenic toxin

4. V. Cholare- Choleragen

5. Cl. Tetany - tetanospasmin

6. Cl. Botulinum - botulinum toxin

Front 26

Can virus be cultured?

Back 26

No. (Cell culture isn't a regular culture)

Front 27

PCR Based tests are

Back 27

1.Viral ag detectn in bld & body fluid

2.viral nucleic acid detectn in blood and body fluid

Front 28

In eclipse phage virus can't infect - T/F

Back 28

T - bcz genome is separated

Front 29

Virus czing latent infectn.

Back 29

HSV-I, HSV-II

VZV

EBV

CMV

Front 30

Oncogenic viruses

Back 30

HPV-(1,2,4,7,6,16)

HHS-8

HBV

HCV

EBV

HTCLV

Front 31

Oncogeniv bacteria-

Back 31

H. Pylori - Gastric ca

Cl. Jejuni - MALToma

Front 32

Oncogenic parasite-

Back 32

Schistosoma haematobium

Clorchis sinensis

Opisthorchis sinensis

Front 33

Cong. Infectn that czs fetal loss

Back 33

HEV,

Measles,

Brucellosis,

Malaria

Front 34

Non-enveloped dNA viruses

Back 34

Parvo virus B19

Papilloma/Polioma virus

Adeno virus

Front 35

Enveloped DNA viruses

Back 35

Herpes virus family

Pox virus family

Hepadna (HBV) virus

Front 36

Neoplasm caused by Epstein Bar Virus -

Back 36

1. Burkitt's lymphoma

2. Nasopharyngeal cancer

3. B-cell lymphoma in immuno sup. pt specially in AIDS pt

4. Hodgkin lymphoma

5. Oral hairy leukoplakia (AIDS pt)

6. Primary CNS lymphoma

Hint 36

HOLy BNB

Front 37

Neoplasm caused by HPV

Back 37

1. Genital warts

2. Condyloma acunimatum of genitalia / Buschke-Lowenstein Tumor

3. Ca cervix, vulva, penis, anus

4. Resp tract papilloma

Front 38

Vaccine preventable cancer

Back 38

1. Ca cervix by HPV

2. HCC by HBV

Front 39

Carcinoma caused by Herpis simplex virus -

Back 39

Kaposi's sarcoma by HHS-8

Front 40

Most common cause of genital ulcer

Back 40

Genital herpis by HSV-2

Front 41

Which members of Herpes family causes recurrent infection?

Back 41

HSV-1 & HSV-2 bcz they give incomplete immunity after clinical infection.

Front 42

Which members of Herpes family forms giant cell / give CMI?

Back 42

First 4 members

HSV-1

HSV-2

VZV

CMV

Front 43

Who is 'Kissing virus'?

Back 43

HSV-1

EBV

Front 44

What type of rash pruduced by Herpes family? (HSV-1,HSV-2 & VZV)

Back 44

Vesicular rash

Front 45

Virus causing aseptic meningitis

Back 45

Polio

Echo

HSV-2

Front 46

Common cause of viral meningitis

Back 46

Mumps

Coxsakie virus

Echo virus

Front 47

Sexually transmitted viral diseases

Back 47

HIV

HPV

HAV,HBV,HCV

CMV

Genital warts (by HPV 1,2,4,7)

Genital herpes by HSV-2

Front 48

Primary, recurrent & latent disease by VZV -

Back 48

Chicken pox (varicella), Shingles & Zoster

Front 49

Neurotropic viruses are-

Back 49

1.Rabies

2.Polio

3.HSV

4.VZV

5.Measles

6.HTCLV

7.HIV

Front 50

What is Reye's syndrome?

Back 50

When a VZV or Influenza-B infected child is treated with aspirin, it produces some cx together they callwd Reye's syndrome.

Front 51

Features of Reye's syndrome -

Back 51

Encephalopathy

Liver damage

Life threatening cx

Front 52

Viruses that have transplacental transmission -

Back 52

HIV

HBV

Parvo virus B-19

CMV

Rubella

Front 53

Giant cells found in / Viruses that give CMI -

Back 53

-Herpes এর প্রথম চারটা (HSV-1, HSV-2, VZV, CMV)

-HIV

-RSV

-Measles

Front 54

Between CMV & EBV, which one is Heterophil Ab positive and which one is negative?

Back 54

CMV - Neg-

EBV - Pos+

Front 55

Infectious mononucleosis caused by

Back 55

HIV-1

Toxoplasma

EBV

CMV

HHV-6,7

Hint 55

Hi TECH

Front 56

Natural host of CMV virus & where it latents

Back 56

Human is the natural host

Latent in leukocytes

Front 57

CMV is transmitted by

Back 57

Transplcenta,

Birth canal

Breast milk

Urine

Saliva

Sexual

BT

Organ transplantation

Front 58

Roseola infentum is caused by

Back 58

HHV-6,7

Front 59

Clinical features of CMV infection

Back 59

Brain

1.Cong. anomalies > Microcephaly> Seizure > Mental retardation

2.Deafness

Abdome

1. Hepatospleenomegaly

2. Jaundice

Blood

1. Purpura

2. Blood dyscrasia

Front 60

Disease produced by EBV

Back 60

1. IM / Glandular fever

2. Burkitt's lymphoma

3. B-cell lymphoma

4. Nasopharyngeal Ca

5. Oral hairy leukoplakia

6. Thymic Ca

7. X-linked leukoproliferative syndrome

Front 61

Common cx of EBV / IM

Back 61

•Severe pharyngeal edema

•Antibiotic-induced rsh

•Hepatitis

•Prolonged post viral fatigue

•Jaundice

Front 62

Neurological Cx of EBV/IM

Back 62

• Cranial Nervr palsies

• Polyneuritis

• Transverse myelitis

• Meningoencephalitis

Front 63

Cardiac cx of EBV / IM

Back 63

•Myocarditis

•Pericrditis

•ECG abnormalities

Front 64

Haematological & renal cx of EBV / IM

Back 64

• Haemolytic anaemia

• Thrombocytopenia

&

• Glomerulonephritis

• Interstitia Nephritis

Front 65

Largest and most complex vieus

Back 65

Pox virus

Front 66

Smallest virus

Back 66

Polio

Front 67

Pox virus family consists of

Back 67

1. Small pox

2. Vaccinia

3. Molluscum contagiosum virus