In other words, we can say that Genetic Drift leads to evolution owing to chance events. Although we can find its effect to be the strongest in small populations. Nevertheless, it occurs in all populations of non-infinite sizes too. As we all know that natural preference or natural selection...
Biology definition: Genetic drift is the drifting of the frequency of an allele relative to that of the other alleles in a population over time as a result of a chance or random event. An example where the effect of genetic drift is magnified is the so-called bottleneck effect. Synonyms: ...
Explore genetic drift. Learn the definition of genetic drift and understand its types. Discover the importance of genetic drift in evolution with...
Definition: Genetic drift is defined as the changing of the number of available alleles in a population by chance events. Also called allelic drift, this phenomenon is usually due to a very small gene pool or population size. Unlike natural selection, it is a random, chance event that ...
The meaning of GENETIC DEFINITION is a definition that indicates how that to which a word or expression refers comes into existence (as 'a circle is a closed plane curve generated by the motion of a point at a constant distance from a fixed point').
What is Genetic Drift? | Types, Examples & Importance from Chapter 6 / Lesson 18 242K Explore genetic drift. Learn the definition of genetic drift and understand its types. Discover the importance of genetic drift in evolution with examples. Related...
Define genetic drift. genetic drift synonyms, genetic drift pronunciation, genetic drift translation, English dictionary definition of genetic drift. n. Variation in gene frequencies in a population due to chance rather than natural selection, mutation,
Explore genetic drift. Learn the definition of genetic drift and understand its types. Discover the importance of genetic drift in evolution with examples. Related to this Question How does genetic drift affect natural selection? How are natural selection and genetic drift similar?
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Explore genetic drift. Learn the definition of genetic drift and understand its types. Discover the importance of genetic drift in evolution with examples. Related to this Question Does genetic drift occur more often in exogamous human groups?