B270 Lecture 12

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B270 Lecture 12

• Linked genes
• Crossing over
• Cis vs Trans Arrangement
• Likelyhood of recombination
• Morgans white eye/ mini wing exp
• Genetic mapping

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Whiteeye / Miniwing Experiment circa 1911
Figure 6.1
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Recombinant Chromosomes Experiment circa 1931
Figure 6.2
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Mechanism of Crossing-Over
Figure not in text.
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Test Cross to Determine Linkage
Figure 6.4
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Genetic Mapping
Figure 6.1
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Recombination vs Map Distance
Figure not in text.