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. |
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Pagina 122
... homozygotes is p , that of A'A ' is q , and that of heterozygotes is 0 . As long as nonrandom mating among relatives continues , F increases to- A Genotype Frequencies in Inbred Populations In Figure 2A , a brother and a sister , the ...
... homozygotes is p , that of A'A ' is q , and that of heterozygotes is 0 . As long as nonrandom mating among relatives continues , F increases to- A Genotype Frequencies in Inbred Populations In Figure 2A , a brother and a sister , the ...
Pagina 165
... homozygotes were superior under certain conditions , survival of the hetero- zygotes was more uniform , and on average higher , over the range of environ- ments . The environmentally - caused variance ( VĒ ) in morphological traits ...
... homozygotes were superior under certain conditions , survival of the hetero- zygotes was more uniform , and on average higher , over the range of environ- ments . The environmentally - caused variance ( VĒ ) in morphological traits ...
Pagina 234
... homozygotes ( e.g. , A。A。× AoAo ) or between homozygotes that are one step away ( AoAo × A1A1 ) . Homozygotes that are two or more steps away ( AoAo and A2A2 ) are incompatible , either because they do not interbreed or be- cause ...
... homozygotes ( e.g. , A。A。× AoAo ) or between homozygotes that are one step away ( AoAo × A1A1 ) . Homozygotes that are two or more steps away ( AoAo and A2A2 ) are incompatible , either because they do not interbreed or be- cause ...
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adaptive adaptive radiation allele frequency allozyme Amer amino acid ancestor animals average behavior biological birds bristle number caused cells Chapter characters chromosome cladistic coefficient coevolution competition copies correlated deleterious developmental differentiation distribution divergence Dobzhansky Drosophila melanogaster ecological effect environment environmental enzyme equilibrium evidence evolutionary change evolved example extinction rate factors favor females Figure fitness fossil record function Futuyma gametes gene conversion gene flow gene frequencies genetic drift genetic variation genome genotypes geographic groups habitats heritability heterozygotes heterozygous higher taxa homozygotes homozygous host human hybrid inbreeding increase individual insects interactions Lewontin linkage disequilibrium loci locus males mammals mating mechanisms molecular morphological mutation natural selection nucleotide occur offspring organisms pairs parasites pattern phenotype phylogenetic phylogeny plants polymorphism predators prey proteins pseudogenes random recombination relative reproductive isolation sequence sexual similar speciation structure survival sympatric taxon theory tion trait transposable elements variable variance