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17 Cards in this Set
- Front
- Back
Uses bacteria to make products by splicing DNA from bacteria and DNA from distant related species together; use farm animals to make human products by splicing DNA from pigs with human DNA.
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Recombianant DNA technology
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Circular "extra" pieces of DNA in bacteria
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Plasmids
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Enzymes that cut DNA at specific nucleotide sequences
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Restriction enzymes
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Lab procedure that uses electricity to separate small and large DNA fragments
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Gel electrophoresis
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Enzyme that joins the sticky ends of bacteria DNA and foreign DNA together
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DNA ligase
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enzyme that adds on free nucleotides to unmatched DNA
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DNA polymerase
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Bacteria use restriction enzymes in nature to dystroy _________ DNA.
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Viral
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Fragments created by restriction enzymes have _________ ends.
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sticky
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In gel electrophoresis ________ fragments move faster than _________ fragments.
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smaller fragments move faster than larger fragments
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A collection of DNA fragments created by restriction enzymes and integrated into plasmids is called a ________
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DNA Library
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___________ is a method used to produce multiple strands of a piece of DNA
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PCR
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Which can be genetically modified without impacting its future survival?Plants
Mammals Bacteria Humans |
Bacteria
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List some genetic engineered medical products.
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Human Insulin, Human growth hormone, interferon, interleukin and Renin inhibitor.
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What 2 types of GM foods are consumed in the US but banned in Europe
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soybeans and corn
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DNA probes bind to complementary strands and are _____________
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Tagged
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"Biotech Barnyard" refers to farm animals producing ____________products
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human
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Gene therapy replaces _____________ genes with normal ones.
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defective
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