Chapter 4 - outline - -evidence that crossing over takes...

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Outline for Chapter 4 Mapping eukaryote chromosomes by recombination 1. A background to recombination (see chapter 3 – pages 106 -110) 2. Diagnostics of linkage (chapter 4 – section 4.1) - using recombination frequency to recognize linkage - how crossovers produce recombinants for linked genes? - linkage symbolism and terminology - evidence that crossing over is a breakage-and-rejoining process
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Unformatted text preview: -evidence that crossing over takes place at the four-chromatid stage-multiple crossovers can include more than two chromatids 3. Mapping by recombinant frequency (chapter 4 section 4.2)-map units-three-point testcross-deducing gene order by inspection-interference...
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