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. |
Dall'interno del libro
Risultati 1-3 di 64
Pagina 13
Entire fields such as behavior and ecology have become incorporated into
evolutionary biology . As this has happened , it has become increasingly clear
that the real and present features of organisms cannot be understood solely in
terms of ...
Entire fields such as behavior and ecology have become incorporated into
evolutionary biology . As this has happened , it has become increasingly clear
that the real and present features of organisms cannot be understood solely in
terms of ...
Pagina 129
The gene copies possessed by the population today are only a sample of the
genes present in the previous generation , since some of their genes , by chance
, were not transmitted to any of the surviving offspring . Similarly , the genes in the
...
The gene copies possessed by the population today are only a sample of the
genes present in the previous generation , since some of their genes , by chance
, were not transmitted to any of the surviving offspring . Similarly , the genes in the
...
Pagina 185
If coupling gametes are present in excess , recombination in the double
heterozygote ( ABIA ' B ' ) gives rise to repulsion gametes , so that D declines
from generation to generation at the rate De = D . ( 1 – R ) ' where R is the
recombination ...
If coupling gametes are present in excess , recombination in the double
heterozygote ( ABIA ' B ' ) gives rise to repulsion gametes , so that D declines
from generation to generation at the rate De = D . ( 1 – R ) ' where R is the
recombination ...
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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 |