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Genetic drift.

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Q: Name the vocabulary term that describes the alteration of allelic frequencies by chance events alone?
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Related questions

What is The alteration of allelic frequencies by chance processes is known as?

Genetic equilibrium


Genetic equilibrium is the alteration of allelic frequencies by chance processes?

genetic drift


What is called the alteration o allelic frequencies by change events that greatly effects small population?

gene pool


What is the effect of mitosis and meoisis on allelic frequencies in nature?

h


How do you calculate the genotype and allelic frequencies of the transferring locus for the population TT 407?

answer is 68


When allelic frequencies remain unchanged a population is in genetic eqilibrium this statement expresses what?

hardy-weinberg equilibrium


How do you calculate the genotype and allelic frequencies of the transferring locus for this population TT 407?

p^2+2pq+q^2=1


Do you think evolution on Earth has stopped?

Yes. Anytime a population is undergoing change of allelic frequencies, evolution is occurring.


Any factor that affects phenotype can change allelic frequencies thereby disrupting the gentic equilibrium of population true or false?

im also stuckk


Allelic and non-allelic interaction?

Allelic is the same gen but non-allelic is different gene interaction.


Why is adaptive evolution continuous?

Because the factors that influence the reproductive success of a particular variant include the demographic composition of the rest of the population, ie. its distribution of allelic frequencies. In other words, it is impossible for a completely static situation to develop. There will always be shifts in allele frequencies, and thus continuing adaptation.


What is the function of allelic ladder?

Compares the known size of an allelic ladder to unknown alleles