Evolutionary BiologyCovers 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 97
But it may be possible to do so if most loci code for proteins ( especially enzymes
) . Different forms of , say , alcohol dehydrogenase are coded for by different
alleles ; but two individuals with the same form of the enzyme are presumably ...
But it may be possible to do so if most loci code for proteins ( especially enzymes
) . Different forms of , say , alcohol dehydrogenase are coded for by different
alleles ; but two individuals with the same form of the enzyme are presumably ...
Pagina 181
Similar experiments with other polymorphic enzymes have provided strongly
suggestive evidence that allozyme genotypes differ in fitness when the
appropriate substrate for the enzyme is provided ( Koehn et al . 1983 ) . This
technique is ...
Similar experiments with other polymorphic enzymes have provided strongly
suggestive evidence that allozyme genotypes differ in fitness when the
appropriate substrate for the enzyme is provided ( Koehn et al . 1983 ) . This
technique is ...
Pagina 477
The similarity of reaction sequences suggests the hypothesis that the enzymes
mediating corresponding steps may be ... The evolution of a complex
biochemical function is likely to require changes both in enzyme structure and
regulation .
The similarity of reaction sequences suggests the hypothesis that the enzymes
mediating corresponding steps may be ... The evolution of a complex
biochemical function is likely to require changes both in enzyme structure and
regulation .
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Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
Chapter | 18 |
THE EFFECT OF DENSITY | 24 |
Copyright | |
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Parole e frasi comuni
adaptive advantage allele frequency America animals appear arise average become behavior biological birds caused Chapter characteristics characters chromosomes common competition condition correlated depends derived determined differentiated direct distribution diversity Drosophila ecological effect environment enzyme equilibrium evidence evolution evolutionary evolved example exist extinction factors families favor females Figure fitness fossil function gene gene flow genetic drift genotypes geographic greater groups growth heterozygotes higher human hybrid important increase individual interactions isolation less linkage loci locus lower major males mammals mating mean mechanisms morphological mutation natural selection occur offspring organisms origin pairs pattern phenotype plants Pleistocene polymorphic population possible predators present probability recombination reduced region relative represent reproductive response sequence similar single sometimes speciation species structure taxa term theory tion trait usually variance variation vary
Informazioni bibliografiche
| Titolo | Evolutionary Biology |
| Autore | Douglas J. Futuyma |
| Edizione | 2, illustrata |
| Editore | Sinauer Associates, 1986 |
| Provenienza dell'originale | la University of Michigan |
| Digitalizzato | 27 gen 2010 |
| ISBN | 0878931880, 9780878931880 |
| Lunghezza | 600 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |