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6 Cards in this Set
- Front
- Back
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Difference btween satellite and microsatellite DNA
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Satellite DNA
Short repeats that are found, less than 10 bp. micro A class of dispersed repetitive DNA composed of dinucleotide repeats |
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What are VNTRs?
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Variable number tandem repeat.
• regions of repeat sequences. • ways to distinguish between individuals in the same species or different species |
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RFLP's
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Restriction fragment length polymorphism.
share or don’t share restriction sites along our DNA amplify using PCR |
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RAPD
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randomly amplified polymorphic DNA.
uses one primer to amplify polymorphic DNA |
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SOS system
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repairs Lesions that block replication
Allows replication bypass of blocking lesion, resulting in frequent mutations across from lesion |
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difference between cytogenetic mapping, high resolution mapping and physical mapping?
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cytogenetic mapping: you care about the function and structure of chromosomes.
genetic high resolution mapping: when you do crosses to find out how genes interact Physical mapping is cutting the genome into small sequences and then sequence it |
