viruses/prokatyotes
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| 1.Are Viruses alive? Why or why not? | No. Because they cannot reproduce without host cells
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| 3.Explain/describe what a vaccine does. | A virus is a weakened or killed virus that stimulates the immune system to produce antibodies against the virus or bacteria
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| 4.Explain/describe/define the lytic cycle | 1) attach to cell2) inject DNA/RNA into cell3) virons or many “baby” viruses are reproduced and multiply4) cell ruptures and releases baby viruses
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| 5.How does bacteria reproduce? | Binary fission (asexual) and Conjugation (sexual)
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| 6.How is a retrovirus is different from a virus? | It is a virus that contains RNA
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| 7.List at least 5 human diseases that viruses cause? | AIDS, Flu, cold, mumps, measles, chicken pox, rabies, polio
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| 8.Name the two types of prokaryotes. | Archaebacteria and Eubacteria
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| 9.What are the two ways that viruses infect living things? | Lytic cycle or Lysogenic cycle
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| 10.What do humans use bacteria for? | Cheese, yogurt, sour cream, buttermilk, drugs, digest petroleum
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| 11.What is a capsid? | The protein coat that surrounds the RNA/DNA of a virus (the head)
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| 12.What is a pathogen? | A virus or bacteria that causes disease
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| 13.What is a virus? What is it made of? | Made up of nucleic acids, proteins, and some lipids
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| 14.What is nitrogen fixation? | The process in which bacteria converts nitrogen into a form plants can use.
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| 15.What is the main, distinguishing feature of a prokaryote? | Single celled organisms without a nucleus
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