random drift meaning in Hindi

Examples

1. "' Mutationists hypotheses "'emphasize random drift and biases in mutation patterns.
2. The competing effects of random drift and resistance to drift are related by the fluctuation-dissipation theorem.
3. Criterion 2 considers the gene flow between populations, measured by random drift has occurred in isolation from other populations.
4. Sewall Wright was the first to attach this significance to random drift and small, newly isolated populations with his shifting balance theory of speciation.
5. Random drift by means of sampling error came to be known as the " Sewall Wright effect, " though he was never entirely comfortable to see his name given to it.
6. Wright wrote that the " restriction of " random drift " or even " drift " to only one component, the effects of accidents of sampling, tends to lead to confusion ."
7. According to neutral theory of molecular evolution : " at the molecular level most evolutionary change is caused by random drift of gene mutants that are equivalent in the face of selection.
8. :: I'm surprised that no one has yet mentioned that locally distinctive traits may result from random drift rather than from selective advantage . & mdash; Tamfang 01 : 49, 17 June 2007 ( UTC)
9. Wright thought smaller populations were more suited for natural selection because " inbreeding was sufficiently intense to create new interaction systems through random drift but not intense enough to cause random nonadaptive fixation of genes ."
10. Wright referred to all changes in allele frequency as either " steady drift " ( e . g ., selection ) or " random drift " ( e . g ., sampling error ) . " Drift " came to be adopted as a technical term in the stochastic sense exclusively.