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36 Cards in this Set

  • Front
  • Back

ex of order

nidovirales

ex of family

coronaviridae

ex of genus

coronavirus

ex of species

SARS virus

ex of strain

Tor2

are ssDNA viruses segmented?

some

are dsDNA viruses segmented?

NONE

are (+)ssRNA viruses segmented?

Some

are (-)ssRNA viruses segmented?

some, influenza

are dsRNA viruses segmented?

most

size of ssDNA virus genome?

all very small, some less than 2 kb

size of dsDNA virus genome?

large variation, up to 1.2 Mb

size of (+)ssRNA virus genome?

small

size of (-)ssRNA virus genome?

small

size of dsRNA virus genome?

small

viruses with RT, size genome?

small

viroid genome size?

250-400 nts

topology of ssDNA genome? segmented?

most circular. some segmented

topology of dsDNA genome? segmented?

lin or circ. no segment.

topology of (+)sRNA genome? segmented?

ALL linear and some segmented

topology of (-)sRNA genome? segmented?

ALL linear and some segmented

topology of dsRNA genome? segmented?

ALL linear and some segmented

most fungal viruses are?

dsRNA viruses

Most Plant viruses are?

(+) strand RNA

most phages are?

dsDNA

siphoviridae

dsDNA

papillomaviridae

dsDNA

herpesviridae

dsDNA

leviviridae

+ RNA

Flaviviridae

+RNA

Togaviridae

+RNA

coronaviridae

+RNA

orthomyxoviridae

(-)RNA

Rabies

(-)RNA

reoviridae/rotavirus

dsRNA, causes travellers diarrhea

do ssDNA viruses have enveloped?

NO