Evolutionary BiologyOxford University Press, Incorporated, 1979 - 565 pagine Futuyma (ecology and evolution, SUNY Stony Brook) covers such subject areas as phylogeny, paleobiology, genetic mechanisms of change and speciation, character evolution, the theory of processes and macroevolution, and new molecular perspectives. Numerous line drawings, charts, diagrams, and maps are provided. Annotation copyrighted by Book News, Inc., Portland, OR |
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Pagina 342
... correlation between allozyme heter- ozygosity and morphological variability , but among populations of Uta the correlation was weak . Why is the strength of this correlation impor- tant to establish ? Is the resolution of the neutralist ...
... correlation between allozyme heter- ozygosity and morphological variability , but among populations of Uta the correlation was weak . Why is the strength of this correlation impor- tant to establish ? Is the resolution of the neutralist ...
Pagina 480
... correlation in IQ scores between parent and offspring should be 0.5 , because they share half their genes on average ; it should be 0.5 for siblings , and 1.0 for monozygotic ( “ identical " ) twins . If the correlation between ...
... correlation in IQ scores between parent and offspring should be 0.5 , because they share half their genes on average ; it should be 0.5 for siblings , and 1.0 for monozygotic ( “ identical " ) twins . If the correlation between ...
Pagina 481
... correlation between MZ and DZ twins yields an estimated heritability of 0.15 0.16 , a value not statistically different from zero and certainly far less than 0.8 ( Schwartz and Schwartz 1973 ) . The correlations between the IQ of ...
... correlation between MZ and DZ twins yields an estimated heritability of 0.15 0.16 , a value not statistically different from zero and certainly far less than 0.8 ( Schwartz and Schwartz 1973 ) . The correlations between the IQ of ...
Sommario
A Synopsis of Evolutionary Theory | 19 |
Heredity and Development | 33 |
The Ecological Context of Evolutionary Change | 51 |
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AA AA AA adaptive adaptive radiation advantageous alleles ancestor arise artificial selection average become behavior biological birds bristle number cent Chapter character characteristics chromosome coefficient complex correlated deleterious depends developmental differentiation distribution diversity Dobzhansky dominant Drosophila ecological effect environment environmental enzyme epistasis epistatic equilibrium evidence evolutionary change evolved example extinction factors females Figure fitness flies fossil record function gametes gene flow gene frequency genetic change genetic drift genetic variation genome genotypes geographic habitats heterozygotes heterozygous homozygotes homozygous host human hybrid inbreeding increase individuals insects interactions less Lewontin linkage disequilibrium loci locus major males mammals mating Mayr mechanisms morphological mutation rates natural selection niche number of species occur offspring organisms overdominance patterns phenotypic phylogenetic plants pollen polymorphic population predators probability protein random rate of evolution recombination reproductive isolation response sexual similar single speciation structure survival sympatric theory tion traits variance vary