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 423
... function of a complex organ depends on the congruence of interdependent parts , how can the several parts evolve if they do not arise in concert ? These questions have not been entirely resolved ( Frazzetta 1975 ) , but they are not ...
... function of a complex organ depends on the congruence of interdependent parts , how can the several parts evolve if they do not arise in concert ? These questions have not been entirely resolved ( Frazzetta 1975 ) , but they are not ...
Pagina 456
... function . The fish families Salmonidae ( trout , salmon , and relatives ) and Catostomidae ( suck- ers ) are both descended from ancestors that became tetraploid about 50 Myr ago , and in both groups some of the duplicate genes have ...
... function . The fish families Salmonidae ( trout , salmon , and relatives ) and Catostomidae ( suck- ers ) are both descended from ancestors that became tetraploid about 50 Myr ago , and in both groups some of the duplicate genes have ...
Pagina 458
... function by interrupting the coding se- quence or a control region . Many of the classical mutations in Drosophila , such as bithorax and various mutations of the white locus that affects eye color , are caused by insertion of ...
... function by interrupting the coding se- quence or a control region . Many of the classical mutations in Drosophila , such as bithorax and various mutations of the white locus that affects eye color , are caused by insertion of ...
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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