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17 Cards in this Set
- Front
- Back
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What makes viruses' genomic make up different from other organism?
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DNA or RNA never both can be dsDNA,ssDNA,ds RNA,ss RNA
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What are the structures making up the virus?
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genome,capsids,envelope
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How are viruses classified?
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DNA or RNA,host,naked or envelope,shape,size and plant,aminal,or bacteria
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What are the steps taken by a virus during infection and multiplication?
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Attachment,Entry,Synthesis,Assemby and Release
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How do you grow viruses in the lab?
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culturing viruses in plants and animals,culturing viruses in embryonated and culturing viruses in cell(tissue)culture
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What are lysis and lysogeny?
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lysis-kills and leave.
lysogeny-holds hostage and ( bacteria viruses) |
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What is a latency of viruses?
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remain as a doormat in the host cell.(animal viruses)
EX: Herps |
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What is neoplasia?
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cancer
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What is tumor?
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over multication
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What is benign?
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mild
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What is malignant?
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serious
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What is cancer?
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rod normal cell causing pain
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What is metastasis?
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spreading
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What are oncogenic viruses?
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viruses that can cause cancer
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What are prions?
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chemicals and proteins that can cause to disease.
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Why is it difficult to have antibiotics against viruses?
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antibiotics have cell wall where as viruses dont have a cell wall,cell membrane and the tagets needed.
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What are some examples of diseases caused by prions?
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BSE-cow disease and CJD
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