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Microbio Test 1 (ch1-3,5) Review > kahoot ch 5 > Flashcards

kahoot ch 5 Flashcards

1
Q

which of the following is NOT utilized to culture viruses

embryonated eggs
liquid media
lab animals
cell cultures

A

liquid media

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2
Q

an infectious protein is a

A

prion

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3
Q

an envelope is acquired during which of the following steps

release
penetration
biosynthesis
uncoating

A

release

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4
Q

which contributes to antigenic shift in influenza viruses

A

a segmented genome

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5
Q

a virus consisting of ssRNA which is transcribed into complementary DNA is a ____

A

retrovirus

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6
Q

cytopathic effects are changed in host cells due to

A

viral infections

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7
Q

capsid + genome

A

nucleocapsid

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8
Q

can be used to directly to produce protein

A

+ssRNA

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9
Q

classification of most viruses (the group that includes most viruses)

A

dsDNA (double stranded DNA)

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10
Q

replication cycle that results in the integration of the virus into the host chromosome

A

lysogenic

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11
Q

virus that can be asymptomatic for a long period of time then reactivate

A

latent

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12
Q

enzyme that turns -ssRNA into +ssRNA

A

RNA dep RNA Pol

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13
Q

influenza receptor that attaches to respiratory cells

A

hemagglutinin

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14
Q

major and rapid mutation of influenza that can be responsible for pandemics

A

antigenic shift

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15
Q

enzyme that copies RNA into DNA

A

reverse transcriptase

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16
Q

which of the following on HIV attaches to CD4 receptor

A

GP120

17
Q

which of the following is not shape of capside

A

compound

18
Q

this HIV enzyme helps to transport the dsDNA into the nucleus

A

integrase

19
Q

influenza receptor that degrades the mucus lining

A

neurminidase

20
Q

_____ system in naming system for viruses

A

baltimore

21
Q

can act as a mRNA

A

+ssRNA

22
Q

acculmulation of missense mutation in HA and NA

A

antigenic drift

23
Q

another name for viral bilayer

A

envelope

24
Q

cytopathic effect that include many nuclei

A

syncytia

25
Q

which general step of the lytic cycle greatly differs between bacteriophages and animal viruses

A

penetration

Microbio Test 1 (ch1-3,5) Review (3 decks)

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