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 39
Pagina 410
... separate elements may become fused during development . This is characteristic , for ex- ample , of many parts of a bird's skeleton ( Figure 9 ) . In other cases embryonic elements that become separate in an ancestor fail to separate in ...
... separate elements may become fused during development . This is characteristic , for ex- ample , of many parts of a bird's skeleton ( Figure 9 ) . In other cases embryonic elements that become separate in an ancestor fail to separate in ...
Pagina 439
... separately considered . Each of these was broken down into several F - sets . DEVELOPMENTAL INTEGRATION AND MACROEVOLUTION ... separate mutation for each of the elements of the leg , the probability that an individual would inherit the ...
... separately considered . Each of these was broken down into several F - sets . DEVELOPMENTAL INTEGRATION AND MACROEVOLUTION ... separate mutation for each of the elements of the leg , the probability that an individual would inherit the ...
Pagina 544
... separate means x and y . The variance of the total length Vz would be the sum of the separate variances Vx and Vy , except that there is a clear correlation between X and Y. Rather , Vz is found to be n 1 V2 = = Σ [ ( X ; + Y1 ) − ( x ...
... separate means x and y . The variance of the total length Vz would be the sum of the separate variances Vx and Vy , except that there is a clear correlation between X and Y. Rather , Vz is found to be n 1 V2 = = Σ [ ( X ; + Y1 ) − ( x ...
Sommario
CONCEPTIONS AND MISCONCEPTIONS | 7 |
EVOLUTION SINCE THE SYNTHESIS | 13 |
ADAPTATION AND ENVIRONMENT | 19 |
Copyright | |
8 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
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