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9 Cards in this Set
- Front
- Back
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Chemical composition of virions: |
Back (Definition) |
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Viruses can be either _ or _ & can have either _ or _ nucleic acid |
1-1.RNA 2.DNA 2-1.single 2.double stranded |
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Viruses can be monopartite : Or multipartite : |
1-(all viral genes contained in a single molecule of nucleic acid) 2-(segmented:viral genes are distributed in multiple copies or segments of nucleic acid) |
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All viral genomes are haploid: Expect _ in which genome is diploid |
1-(contain only one copy of each gene) 2-retroviruses |
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Viral genomes : |
Back (Definition) |
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All DNA viruses are _ Except _ & _ |
1-double stranded 2-1.circoviruses 2.parvoviruses |
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All DNA viruses have _ of nucleic acid |
Single molecule |
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All RNA viruses are _ Except _ & _ |
1-single strand 2-1.reoviridae 2.brinaviridae |
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RNA viruses may be _ molecule , _ stranded , or _ and ether (-) _ strand |
1-single 2-double 3-segmented 4-(+ or -) 5-single |
