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structure
morphology
multiplication phases
infections
terms
100
these are the 2 genomes of a virus
What is DNA or RNA
100
This virus has a shape of a capsid with rod-shaped capsomeres and helical viruses.
What is helical virus
100
when a phage must find a susceptible host.
What is adsorption
100
this infection has prolonged incubation, damage may take years, then is followed by disease.
What is a slow infection
100
ths is a fully assembled virus that doesnt need helper virus
What is a viroid
200
The genetic material of a virus is located here.
What is a viral coat or capsid
200
This type of virus is a 3D geometric figure with 12 corners,20 triangular faces, and 30 edges.
What is isohedral virus
200
it injectsits nucleic acid into the bacterium
What is penetration
200
this infection is not lytic but productive
What is chronic infection
200
microscopic particles that infect cells.
What is a virus
300
These aew long projections from the nucleocapsid.
What are spikes?
300
This type of virus has an envelope that surrounds the nucleus capsid.
What is enveloped virus
300
this is when the bacterium metabolism shifts to gene expression of the viral nucleic acid.
What is replication
300
This type of infection remains asymptomatic in the host for a long period of time.
What is a latent infection
300
a virus is _______ than bacteria ( larger or smaller)
What is smaller
400
This definition means a fully assembled virus.
What is a viroid
400
This type of virus has a head and capsid that varies in size ans a tail and legs.
What is a complex virus-bacteriophage
400
this is when the bacterium is destoyed by the virus
What is lytic or virulent phase
400
shingles is considered this type of infection.
What is shingles
400
HIV virus infects this type of cell
What is WBC
500
viruses need this to replicate
What is a host cell or cell parts
500
This virus is unique in appearance because it lacks a regular capsule and the nucleoid is surrounded by a membrane and 2 lateral bodies.
What is a poxvirus-complex virus
500
this is the first phase of bacteriophage multiplication
What is adsorption
500
this type of infection, the viral nucleic acid may remain indefinitely without virus production; poss oncogenic changes.
What is a transforming infection
500
this is a virus that infects bacteria
What is bacteriophage