Evolutionary BiologySinauer Associates, 1986 - 600 pagine Covers the genetic, developmental, and ecological mechanisms of evolutionary change, the major features of evolutionary history as revealed by phylogenetic and paleontological studies, and material on adaptation, molecular evolution, co-evolution, and human evolution. |
Dall'interno del libro
Risultati 1-3 di 59
Pagina 85
... exist , to -14 when all gametes are in the repulsion phase , assuming that p1 = p2 = 2 . - Several points of interest are proven in Box B. For each of the two loci viewed separately , a single generation of random mating establishes the ...
... exist , to -14 when all gametes are in the repulsion phase , assuming that p1 = p2 = 2 . - Several points of interest are proven in Box B. For each of the two loci viewed separately , a single generation of random mating establishes the ...
Pagina 259
... exist for the sake of the future benefit they may provide in genetic flexibility ; they exist because of certain modes of selection acting at the present time . The sickle - cell hemoglobin polymorphism is an incidental consequence of ...
... exist for the sake of the future benefit they may provide in genetic flexibility ; they exist because of certain modes of selection acting at the present time . The sickle - cell hemoglobin polymorphism is an incidental consequence of ...
Pagina 316
... exist " because they are defined by plesiomorphic characters ( e.g. , scales rather than feathers ) instead of by synapomorphic characters . Is this debate about scientific issues or about conventions of classification ? 9. A few ...
... exist " because they are defined by plesiomorphic characters ( e.g. , scales rather than feathers ) instead of by synapomorphic characters . Is this debate about scientific issues or about conventions of classification ? 9. A few ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior Biol biological birds bristle cells Chapter characters chromosome coefficient coevolution common competition copies correlation developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolution evolutionary change evolved example extinction factors females Figure fitness fossil record function Futuyma gametes gene conversion gene family gene flow gene frequencies genetic drift genetic variation genome genotypes geographic heritability heterozygotes heterozygous homologous homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection neoteny nucleotide occur offspring organisms paedomorphosis pairs parasites pattern phenotypic phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination segments sexual similar speciation structure sympatric Syst theory tion traits transposable elements University Press variable variance vertebrates York