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 65
Pagina 44
Douglas J. Futuyma. One gene pair ( Aa X Aa ) Two gene pairs ( AaBb x AaBb ) 1AA 2Aa 1aa 4AaBb 1AABB 2Aabb 1AAbb 2AaBB 1aabb 2aaBb 1aaBB 2AABb Three gene pairs . Five gene pairs . A the population Frequency in 75 50 25 0 No variation due ...
Douglas J. Futuyma. One gene pair ( Aa X Aa ) Two gene pairs ( AaBb x AaBb ) 1AA 2Aa 1aa 4AaBb 1AABB 2Aabb 1AAbb 2AaBB 1aabb 2aaBb 1aaBB 2AABb Three gene pairs . Five gene pairs . A the population Frequency in 75 50 25 0 No variation due ...
Pagina 66
... pair changes that do alter amino acid sequences may not have discernible effects on the organism's phe- notype ... pairs ( the length of the coding sequence for human hemoglobin a ) would be 1269 ( 423 , the probability of mutation ...
... pair changes that do alter amino acid sequences may not have discernible effects on the organism's phe- notype ... pairs ( the length of the coding sequence for human hemoglobin a ) would be 1269 ( 423 , the probability of mutation ...
Pagina 488
... pairs of species of bird - eating hawks ( genus Accipiter ) are more different in body size than expected at random ... pairs of sympatric species , worldwide , with a given ratio of body sizes . The shaded line is calculated from all ...
... pairs of species of bird - eating hawks ( genus Accipiter ) are more different in body size than expected at random ... pairs of sympatric species , worldwide , with a given ratio of body sizes . The shaded line is calculated from all ...
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