stabilizing selection उदाहरण वाक्य

उदाहरण वाक्य

1. Stabilizing selection, if ubiquitously spread across the network, could then be a " wall " that makes the formation of novel interactions more difficult and maintains previously established interactions.
2. In addition, females choose male mates based on their eyespots; in a process known as stabilizing selection, eyespots that are too large or too small are selected against.
3. Other plausible mechanisms which have been suggested include : habitat tracking, stabilizing selection, the Stenseth-Maynard Smith stability hypothesis, constraints imposed by the nature of subdivided populations, and koinophilia.
4. However it is important to note that likelihood of mutation does not indicate the likelihood for the evolution of such a strain; since some of the necessary mutations may be constrained by stabilizing selection.
5. Chenowith " et al . " proposed a 4 phase model for the development of intralocus sexual conflict, in which the first phase is stabilizing selection on a trait in both sexes.
6. Only after twentieth-century understanding of the physical inevitability of mutations affecting every single nucleotide of a genome could we appreciate the fundamental significance of purifying and stabilizing selection in preserving body plans over billenia ( Schmalhausen 1949 ).
7. [3 ] Stabilizing selection : While seeming antithetical to forming novel modules, Wagner maintains that it is important to consider the effects of stabilizing selection as it may be " an important counter force against the evolution of modularity ".
8. [3 ] Stabilizing selection : While seeming antithetical to forming novel modules, Wagner maintains that it is important to consider the effects of stabilizing selection as it may be " an important counter force against the evolution of modularity ".
9. In contrast, stabilizing selection is defined as being a scenario wherein both alleles are driven toward fixation in a population ( or polymorphic, both alleles reaching equilibrium at a fixation ) ( Bergstrom and Dugatkin, p . 221 ).
10. The semi-antagonistic relationship is best illustrated using the corridor model, whereby stabilizing selection forms barriers in " phenotype space " that only allow the system to move towards the " optimum " along a single path.