kahoot ch 5 Flashcards
which of the following is NOT utilized to culture viruses
embryonated eggs
liquid media
lab animals
cell cultures
liquid media
an infectious protein is a
prion
an envelope is acquired during which of the following steps
release
penetration
biosynthesis
uncoating
release
which contributes to antigenic shift in influenza viruses
a segmented genome
a virus consisting of ssRNA which is transcribed into complementary DNA is a ____
retrovirus
cytopathic effects are changed in host cells due to
viral infections
capsid + genome
nucleocapsid
can be used to directly to produce protein
+ssRNA
classification of most viruses (the group that includes most viruses)
dsDNA (double stranded DNA)
replication cycle that results in the integration of the virus into the host chromosome
lysogenic
virus that can be asymptomatic for a long period of time then reactivate
latent
enzyme that turns -ssRNA into +ssRNA
RNA dep RNA Pol
influenza receptor that attaches to respiratory cells
hemagglutinin
major and rapid mutation of influenza that can be responsible for pandemics
antigenic shift
enzyme that copies RNA into DNA
reverse transcriptase
which of the following on HIV attaches to CD4 receptor
GP120
which of the following is not shape of capside
compound
this HIV enzyme helps to transport the dsDNA into the nucleus
integrase
influenza receptor that degrades the mucus lining
neurminidase
_____ system in naming system for viruses
baltimore
can act as a mRNA
+ssRNA
acculmulation of missense mutation in HA and NA
antigenic drift
another name for viral bilayer
envelope
cytopathic effect that include many nuclei
syncytia
