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Microbiology
Exam 03 - Viruses
| Question | Answer |
|---|---|
| What are the DNA nonenveloped viruses? | 1. Adenoviridae 2. Papovaviridae |
| What are the DNA enveloped viruses? | 1. Poxviridae 2. Herpesviridae 3. Hepadnaviridae (have reverse transcriptase) |
| What are the plus strand nonenveloped RNA viruses? | Picornaviridae |
| What are the plus strand enveloped RNA viruses? | 1. Togaviridae 2. Coronaviridae |
| What are the minus strand enveloped RNA viruses? | 1. Rhabdoviridae 2. Filoviridae 3. Paramyxoviridae 4. Orthomyxoviridae 5. Bunyaviridae |
| What are the plus strand & reverse transcriptase, enveloped RNA viruses? | Retroviridae |
| What disease does adenoviridae cause? | upper respiratory infection |
| What disease does papovaridiae cause? | 1. papilloma 2. polyloma 3. vacuolation cancers |
| What disease does poxviridae cause? | small pox |
| What disease does herpesviridae cause? | chicken pox, infects nerve cells, herpes |
| What disease does hepadnaviridae cause? | Hepatitis B (travels in fluid) - liver cancer |
| T/F All DNA virus can cause cancer | TRUE because they are all dormant viruses |
| What disease does picornaviridae cause? | 1. rhinovirus - runny nose 2. poliovirus - gut infection, sever paralysis 3. Hepatitis A - food-borne, fecal/oral route |
| What disease does togaviridae cause? | rubella (german measle) |
| What disease does coronaviridae cause? | SARS; respiratory infections |
| What disease does rhabdoviridae cause? | rabies |
| What disease does filoviridae cause? | ebola marbury - cuases hemorrhagic fever, severe internal bleeding |
| What disease does paramyxoviridae cause? | measles, mumps |
| What disease does orthomyxoviridae cause? | influenza virus A/B/C |
| What disease does Bunyaviridae cause? | hantovirus pulmonary syndrome - carried by deer mice |
| What disease does retroviridae cause? | HIV |