Micro exam 2 virus genome ssRNA(+), dsRNA, ssRNA(-),

genome of virus with ssRNA associates with

VPg

genome of virus with ssRNA replicates in

the cytoplasmic membrane

genome of virus with ssRNA associates RNA TL as

1 large polypeptide

The RNA TL is cleaved into what

4 structural subunits
- (VP1-VP4)60 of each subunit

genome of virus with dsRNA genome is

segmented int 3 (L,M,S)

genome of virus with dsRNA has a

lipid envelope

genome of virus with dsRNA attaches to

IV pili

genome of virus with dsRNA stays associated with

nucleocapsid

genome of virus with dsRNA uses what method

strand displacement

genome of virus with dsRNA number of gene products

13

dsRNA is only found in

procapsid

dsRNA is not found in

the free cell

genome of virus with ssRNA example

rabies( bullet shaped)

genome of virus with ssRNA infects

invertebrates

genome of virus with ssRNA is

Enveloped- viral attachment protein G, buds from the basal member.

genome of virus with ssRNA encodes

5 gene products (N, NS, M, G, L)

What intitaites transcription in genome of virus with ssRNA

RNA dependent RNA polymerase at the T site of the genome 3'end and allows for syn. of monocistronic messages

what does the RNA depedent RNA polymerase fail to do

to dissassciate 33% of the time allowing downstream gene to be produced

the negative means

it can't be immediately translated

human examples of ssRNA- viruses

Mumps, measles,influenza