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20 Cards in this Set
- Front
- Back
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VIRUSES
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HOST SPECIFIC
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WHAT IS A VIRUS
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A COMPLETELY DEVELOPED VIRUS
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A VIRON IS COMPOSED OF WHAT
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A CAPSID WITH CAPSOMERES , ENVELOPE AND SPIKES
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What is a helical virus structure
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long rods with nucleic acid in hollow cylindrical capsid
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What is a polyhedral viral structure
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Many sided virus in a geometrical shape
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Complex viruses are what type and shape
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Bacterial viruses and alien space ship shape
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Virus taxonomy has ales for
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orders
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virus taxonomy has what for families
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viridae
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virus has what for genus
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virus
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subspecies are by a what
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number
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viral species are a group of viruses sharing
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genetic information and ecological niche
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Viruses must be grown on what
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a living cell
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Bacteriphages form what on lawn of bacteria
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plaques
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Animal viruses can grow either
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in an animal or in an embryonated egg
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animal and plant viruses grown
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in a cell culture
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Viruses grown in a cell culture will do what when infected with a viruse
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transform upwards and not stay in a monolayer
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Virus identification
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cytopathic effects, serological tests (antibodies) including detect antibodies in patient, or use antibodies to identify virus in neutralization tests, viral hemaggluniation, and western blot
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Lytic cycle
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attachment, penetration, biosynthesis, maturation, and release
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lysogenic cycle is same at lyctic except what
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dna is not replaced by joined with virus dna
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Animal cycle of virus is what stages
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absorbed by endocytosis, uncoat, bud or rupture on release
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