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29 Cards in this Set
- Front
- Back
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Viruses |
Not cells Not assigned to a kingdom Not living |
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Viruses coating |
Protein coat around nucleic acid core (DNA or RNA) |
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Life cycles |
Injecting DNA or RNA into a living cell and leaving protein coat behind (antigen) |
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Lytic cycle |
Attaches to cells Reproduces Kills cells |
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Lysogenic cycle |
Becomes a part of DNA Will often merge into lytic cycle |
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Fiseases |
Antibiotics are useless AIDS, Poxes, Mumps, Polio, Herpes, Colds, Influenza, Rabies, Pneumonias |
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Monera |
All bacteria Unicellular Prokaryotic Most are heterotrophic Cell walls made of Murein |
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Archaebacteria |
Earliest life on planet Live in hot, methane, no oxygen, acidic, salty environments |
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E. Coli |
Inhabits digestive tract and produces methane |
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Eubacteria |
Different shapes and arrangements Heterotrophic: Parasites Decomposers Autotrophic: Photosynthesis and chemo synthetic |
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Cocci and Staphylococcus |
Round |
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Bacilli and E. Coli |
Rod shaped |
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Spirilli and helicobacter pylori |
Spiral |
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Reproduction |
Binary Fission |
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Monera-good |
Decomposers Clean up oil and sewage Genetic engineering Photosynthesis |
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Monera-bad |
Food spoilage Salmonella |
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Protista |
Oldest 1.5 billion years ago Unicellular Eukaryotic Autotrophs and Heterotrophs |
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Protozoa |
Animal like protists Heterotrophs Some parasitic Classified by movement |
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Ciliophora |
Move with Cilia |
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Flagellates |
Moves with flagella African Sleeping Sickness |
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Sarcodina |
Ameba that moves with pseudopods |
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Sporozoa |
Nonmotile Malaria- anopheles mosquito Plantlike protists |
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Euglenophyta |
Flagella, eyespots |
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Pyrrophyta |
Dinoflagellates |
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Chrysophyta |
Golden algae Diatoms |
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Multicellular Algae |
50-75% of all photosynthesis No transport tissues Chlorophyll Classified by color |
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Chlorophyta |
Valvox Spirogyra Ulva |
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Phaeophyta |
Brown seaweeds Kelp and rock wood |
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Rhodophyta |
Red algae Phycoerythrin Agar |
