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Chapter 15 Opener Mating ritual
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Figure A mutator allele that increases the mutation rate throughout the genome increased in frequency and eventually became fixed Evolution-2e-Fig jpg
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Figure A mutator allele that increases the mutation rate throughout the genome increased in frequency and eventually became fixed Evolution-2e-Fig R.jpg
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Figure (A) The dandelion Taraxacum officinale reproduces by apomixis. (B) Rotaria tardigrada has apparently been parthenogenetic for a very long time Evolution-2e-Fig jpg
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Figure 15.3 Selection against an allele (r) that promotes recombination
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Figure 15.3 Selection against an allele (r) that promotes recombination
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Figure The cost of sex Evolution-2e-Fig jpg
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Figure The cost of sex Evolution-2e-Fig R.jpg
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Figure 15.5 How linkage disequilibrium affects the response to selection
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Figure 15.5 How linkage disequilibrium affects the response to selection
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Figure 15.6 Muller’s ratchet
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Figure Evidence that selection by a parasitic trematode may favor sexual reproduction in a snail with sexual and asexual genotypes Evolution-2e-Fig jpg
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Figure 15.8 Effects of recombination on the rate of evolution
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Figure Evolution of a female-biased sex ratio in a population structured into local groups, but periodically forms a single pool of dispersers Evolution-2e-Fig jpg
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Figure Evolution of a female-biased sex ratio in a population structured into local groups, but periodically forms a single pool of dispersers Evolution-2e-Fig R.jpg
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Figure Adaptive adjustment of individual sex ratio by a parasitoid wasp in which females usually mate with males that emerge from the same host Evolution-2e-Fig jpg
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Figure Adaptive adjustment of individual sex ratio by a parasitoid wasp in which females usually mate with males that emerge from the same host Evolution-2e-Fig R.jpg
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Figure 15.11 The theory of sex allocation
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Figure The mean number of flowers produced by Eichhornia paniculata plants from two populations Evolution-2e-Fig jpg
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Figure 15.13 Among elephant seals, a few dominant males defend harems of females against other males
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Figure 15.13 Among elephant seals, a few dominant males defend harems of females against other males
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Figure 15.14 Sex role reversal
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Figure 15.15 Hornlike structures have evolved independently in the males of diverse animals
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Figure 15.16 An elaborate mechanism for improving a male’s likelihood of paternity
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Figure 15.17 The forewing of (A) normal and (B) silent male crickets, Teleogryllus oceanicus
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Figure 15.18 Males that provide direct benefits to females
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Figure 15.19 A model of runaway sexual selection by female choice
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Figure 15.19 A model of runaway sexual selection by female choice (Part 1)
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Figure 15.19 A model of runaway sexual selection by female choice (Part 2)
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Figure 15.20 Benefits and costs in sexual selection
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Figure 15.20 Benefits and costs in sexual selection
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Figure 15.21 Evidence for Fisher’s “sexy son” hypothesis
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Figure 15.21 Evidence for Fisher’s “sexy son” hypothesis
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Figure 15.22 Evidence supporting sexual selection as a result of sensory bias in female mate choice
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Figure 15.23 Experimental evidence of genetic conflict between the sexes
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Figure 15.23 Experimental evidence of genetic conflict between the sexes
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Figure Among water striders which live on the surface of water, males forcibly copulate with females Evolution-2e-Fig jpg
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Figure 15.25 A possible example of chase-away sexual selection
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Figure 15.26 A model for the evolution of sex change in sequential hermaphrodites
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Figure (A) Two pathways by which terminal-phase males develop in the bluehead wrasse. (B) A terminal-phase male bluehead wrasse Evolution-2e-Fig jpg
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Figure (A) Two pathways by which terminal-phase males develop in the bluehead wrasse. (B) A terminal-phase male bluehead wrasse Evolution-2e-Fig R.jpg
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