B&B: Viral Structure

Question 1

Enveloped

Answer 1

Hep B
Herpes
HIV

Question 2

Naked

Answer 2

Adenovirus
Rotavirus
Rhinovirus
Hep A/E

Question 3

All naked viruses are

Answer 3

icosahedral (stable)

Question 4

Enveloped viruses

Answer 4

icosahedral or helical

Question 5

Envelope viruses are not transported via

Answer 5

fecal-oral route (requires survival for long period outside body)

Question 6

Single stranded and linear

Answer 6

Most viruses

Question 7

ds RNA virus

Answer 7

Reovirus

Question 8

2 single strands (diploid)

Answer 8

Retroviruses

Question 9

RNA viruses with circular genome

Answer 9

BAD:
Bunyavirus
Arenavirus
Hep D Virus

Question 10

RNA viruses that replicate in nucleus

Answer 10

Influenza, Retroviruses

Question 11

(+) RNA

Answer 11

5’ to 3’

Question 12

(-) RNA

Answer 12

3’ to 5’

Requires its own RNA polymerase for protein synthesis

Question 13

Transcription

Answer 13

Make RNA from DNA

DNA-dependent RNA polymerase

Question 14

Viruses

Answer 14

Make RNA from RNA
Must synthesize their own enzyme
RNA-dependent RNA polymerase

Question 15

Retroviruses

Answer 15

HIV, HTLV

Question 16

Retroviruses

Answer 16

2 strand (+) RNA
Carry reverse transcriptase enzyme to make dsDNA

Question 17

Double Stranded

Answer 17

DNA viruses

Question 18

Single Stranded DNA Virus

Answer 18

Parvo Virus

Question 19

Viruses with segmented genomes

Answer 19

BOAR: 
Bunyavirus
Orthomyxovirus
Arenavirus
Reovirus

Question 20

California, Congo and Hanta are in which family?

Answer 20

Bunyavirus

Question 21

Influenza is in which family?

Answer 21

Orthomyxovirus

Question 22

LCMV and Lassa are in which family?

Answer 22

Arenavirus

Question 23

Rotavirus and Coltivirus are in which family?

Answer 23

Riovirus

Question 24

Rotavirus causes

Answer 24

diarrhea in kids

Question 25

B19 virus is the single member of which family?

Answer 25

Parvo Virus

Question 26

What family is HPV in?

Answer 26

Papilloma

Question 27

What virus family is JC and BK part of?

Answer 27

Polyoma

Question 28

What family is HBV in?

Answer 28

Hepadna

Question 29

HSV, EBC, CMV, VZV, HHV are in what family?

Answer 29

Herpes virus

Question 30

Small pox, Cow pox, Molluscum Contagiosum are in what family?

Answer 30

Pox virus

Question 31

Which DNA viruses have a circular DNA structure?

Answer 31

Papilloma
Polyoma
Hepadna

Question 32

Which DNA virus replicates in cytoplasm?

Answer 32

Pox virus

largest DNA virus

Question 33

Which DNA virus does not have an icosahedral capsid?

Answer 33

Pox (complex capsid)

Question 34

All (+) RNA viruses have

Answer 34

Icosahedral capsid
(except Corona Virus)

Question 35

Which (+) RNA virus has a helical capsule?

Answer 35

Corona Virus

Question 36

All (-) RNA viruses have

Answer 36

helical capsule and are enveloped

Question 37

All RNA viruses replicate in the cytoplasm except

Answer 37

Influenza and Retroviruses

Question 38

Live, attenuated vaccines

Answer 38

Small pox, Yellow Fever, VZV, MMR, Intranasal flu

Question 39

Live, attenuated vaccine for Polio

Answer 39

Sabin’s

Question 40

Killed virus vaccines

Answer 40

Rabies, IM flu, HAV

Question 41

Killed virus vaccine for Polio

Answer 41

Salk

Question 42

Recombinant Vaccine

Answer 42

Immune system will create immune response to injected proteins

Question 43

Hep B Vaccine

Answer 43

Recombinant proteins of Hep B Surface Antigen

Question 44

HPV Vaccine

Answer 44

Recombinant proteins of HPV 6, 11, 16 and 18