'Recombinant progeny' diaporamas de présentation

Chapter 7 Outline

Chapter 7 Outline. 7.1 Linked Genes Do Not Assort Independently, 161 7.2 Linked Genes Segregate Together, and Crossing Over Produces Recombination between Them, 162 7.3 A Three-Point Testcross Can Be Used to Map Three Linked Genes, 175

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GENETIC MAPPING III

GENETIC MAPPING III. The problem of double crossovers in genetic mapping experiments. Consider a cross to map 2 genes, a and b They are some distance apart, but mappable The heterozygote is in tetrad stage: a+ b+/ab. A single crossover generates recombinant chromosomes

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