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Evolutionary Stability
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Mixed strategy dynamics
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Sex ratio §usually near 50 percent
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Sex ratio §usually near 50 percent §males XY, females XX
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Sex ratio §other sex-determining mechanisms §mealy bug:
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Sex ratio §other sex-determining mechanisms §mealy bug: §if mating immediately 102:100
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Sex ratio §other sex-determining mechanisms §mealy bug: §if mating immediately 102:100 §after 6 weeks 181:100
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Sex ratio §other sex-determining mechanisms §mealy bug: §if mating immediately 102:100 §after 6 weeks 181:100 §after 10 weeks 991:100
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Sex ratio
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Mixed strategy dynamics
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§
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Chicken with mixed strategy
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Evolutionarily stable strategies
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Adaptive dynamics
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Population Genetics §Mendelian population §diploid-haploid life cycle
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Population Genetics
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Linkage and Cross-over
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§With recombination, fitness need not increase
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Population genetics frequency-dependent selection evolutionary game dynamics short-term vs. long-term evolution adaptive dynamics approximations vs. simulations
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