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Genetic Drift

Genetic Drift

Genetic drift is a random evolutionary process that causes changes in allele frequencies within a population over time due to chance events. Unlike natural selection, which is driven by adaptive advantage, genetic drift occurs randomly and is especially strong in small populations. It can lead to the loss of genetic variation, fixation of certain alleles, and significant genetic differences between populations, influencing long-term evolutionary patterns and biodiversity.

Genetic drift, Allele frequency, Random evolution, Population genetics, Bottleneck effect, Founder effect, Small populations, Genetic variation, Evolutionary mechanisms, Neutral evolution

#GeneticDrift #PopulationGenetics #Evolution #AlleleFrequency #FounderEffect #BottleneckEffect #GeneticVariation #RandomEvolution #NeutralTheory #Microevolution #GeneticsResearch #EvolutionaryBiology #GeneticDiversity #MolecularEvolution #GeneticsEducation #BioEvolution #GenomicsScience #EvolutionMechanisms #GeneticsConcepts #BiologyFacts


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