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14 Cards in this Set
- Front
- Back
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Genetic recombinants result from physical exchanges between...
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homologous chromosomes.
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Recombination happens during...
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meiosis.
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A chiasma is the site of...
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crossing-over.
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Crossing over is the reciprocal exchange of...
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chromosome parts.
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Crossing over occurs between corresponding parts of...
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homologous chromosomes.
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Crossing over in eukaryotes occurs at the four chromatid stage in...
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prophase 1 of meiosis
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The map distance between genes is measured in...
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map units.
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Gene mapping crosses produce data in the form of...
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recombination frequencies.
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mu
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map unit
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1 mu is equivalent to a recombination frequency of...
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1 percent
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The occurrence of chiasma between two chromatids may physically impede the occurrence of...
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a second chiasmata nearby.
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Genes on the same chromosomes are said to be...
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syntenic.
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Genes that do not appear to assort independently exhibit...
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linkage.
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Linked genes belong to a...
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linkage group
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