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- Divergent_evolution abstract "For divergent evolution in animals, see Divergent Evolution in AnimalsDivergent evolution is the accumulation of differences between groups which can lead to the formation of new species, usually a result of diffusion of the same species to different and isolated environments which blocks the gene flow among the distinct populations allowing differentiated fixation of characteristics through genetic drift and natural selection. Primarily diffusion is the basis of molecular division can be seen in some higher-level characters of structure and function that are readily observable in organisms. For example, the vertebrate limb is one example of divergent evolution. The limb in many different species has a common origin, but has diverged somewhat in overall structure and function.[citation needed]Alternatively, "divergent evolution" can be applied to molecular biology characteristics. This could apply to a pathway in two or more organisms or cell types, for example. This can apply to genes and proteins, such as nucleotide sequences or protein sequences that derive from two or more homologous genes. Both orthologous genes (resulting from a speciation event) and paralogous genes (resulting from gene duplication within a population) can be said to display divergent evolution. Because of the latter, it is possible for divergent evolution to occur between two genes within a species. In the case of divergent evolution, similarity is due to the common origin, such as divergence from a common ancestral structure or function has not yet completely obscured the underlying similarity. In contrast, convergent evolution arises when there are some sort of ecological or physical drivers toward a similar solution, even though the structure or function has arisen independently, such as different characters converging on a common, similar solution from different points of origin. This includes analogous structures.".
- Divergent_evolution thumbnail Darwin's_finches.jpeg?width=300.
- Divergent_evolution wikiPageID "1976413".
- Divergent_evolution wikiPageRevisionID "600009211".
- Divergent_evolution hasPhotoCollection Divergent_evolution.
- Divergent_evolution subject Category:Evolutionary_biology.
- Divergent_evolution comment "For divergent evolution in animals, see Divergent Evolution in AnimalsDivergent evolution is the accumulation of differences between groups which can lead to the formation of new species, usually a result of diffusion of the same species to different and isolated environments which blocks the gene flow among the distinct populations allowing differentiated fixation of characteristics through genetic drift and natural selection.".
- Divergent_evolution label "Divergent evolution".
- Divergent_evolution label "Evoluzione divergente".
- Divergent_evolution label "Evolução divergente".
- Divergent_evolution label "Ewolucja rozbieżna".
- Divergent_evolution label "Дивергенция (биология)".
- Divergent_evolution label "تطور تباعدي".
- Divergent_evolution label "趨異演化".
- Divergent_evolution sameAs Evoluzione_divergente.
- Divergent_evolution sameAs Ewolucja_rozbieżna.
- Divergent_evolution sameAs Evolução_divergente.
- Divergent_evolution sameAs m.06bbhr.
- Divergent_evolution sameAs Q917925.
- Divergent_evolution sameAs Q917925.
- Divergent_evolution wasDerivedFrom Divergent_evolution?oldid=600009211.
- Divergent_evolution depiction Darwin's_finches.jpeg.
- Divergent_evolution isPrimaryTopicOf Divergent_evolution.
