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10 Cards in this Set
- Front
- Back
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The six kingdoms are?
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Kingdom Archeabacteria Kingdom eubacteria kingdom Protista kindom animalia kingdom plantae kingdom fungi |
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There are 7 levels (Taxa) in taxonomy. what are they in order?
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Kingdom Phylum Class Order family genus species |
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Scientific names are used because of what 3 reasons?
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every living thing has a different scientific name, they seldom change and are written in the same language around the world |
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What are the 8 characteristics of life?
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reproduce made up of cells use energy grow develop adapt respond to stimuli obtain food |
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what does the word virus mean? |
poison in latin
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list the 5 steps of the lytic cycle
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Attachment-The bacteriophage attaches to the cell using tail fibres Entry- the bacteriophages nucleic acid enters the cell Replication- The virus forces the bacteria ribosomes to make copies of the of the virus assembly- the virus parts are put together to make new bacteriophages lysis and release- the cell bursts so the bacteriophages are released and attack other cells |
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List the 3 steps of the Lysogenic cycle
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attachment and entry provirus formation- viral nucleic acid becomes part of the Dna Reproduction- when the bacteria reproduces the virus gets duplicated as well this is how a virus can lay dormant |
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what does a bacteriophage consist of?
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a capsid nucleic acid tail tail fibres |
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What characteristics does the kingdom archaebacteria have?
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They are unicellular prokaryotic autotrophs and heterotrophs |
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what 3 types of archaebacteria are there?
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thermophiles halophiles methogen |
