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Disruptive selection occurs when there is selection against the heterozygous individual, causing the population of homozygous dominant and homozygous recessive individuals to increase, splitting the population into two groups corresponding to the dominant/recessive alleles.

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Which kind of selection eliminates extreme phenotypes?

disruptive selection


What are the three patterns of of natural selection?

The three patterns of natural selection are directional selection, stabilizing selection, and disruptive selection. Directional selection favors individuals at one extreme of a trait distribution, stabilizing selection favors the intermediate phenotype, and disruptive selection favors individuals at both extremes of a trait distribution.


The mode of natural selection in which both extremes in the range of a phenotype are favored is termed?

That would be disruptive selection.


What type of selection that may eliminate intermediate phenotype is?

disruptive selection


What do stabilization selection and disruptive selection have in common?

They both decrease genetic variation. Stabilizing selection and disruptive selection reduce genetic variation


Which type of selection tends to increase genetic variation?

Natural Selection.


What do stabilizing selection and disruptive selection have in common apex?

They both decrease genetic variation


How do disruptive selection and directional selection differ in their impact on the evolution of a population?

Disruptive selection and directional selection are two types of natural selection that impact the evolution of a population in different ways. Disruptive selection favors extreme traits at both ends of the spectrum, leading to the divergence of a population into two distinct groups. On the other hand, directional selection favors one extreme trait, causing the population to shift towards that trait over time. In summary, disruptive selection promotes diversity within a population, while directional selection drives the population towards a specific trait.


How do stabilizing and disruptive selection differ in terms of their impact on the genetic variation within a population?

Stabilizing selection maintains genetic variation by favoring the average traits, while disruptive selection increases genetic variation by favoring extreme traits.


The two different extreme variation in a trait are favored in?

disruptive selection.


What type of selection that acts against individuals of an intermediate type?

disruptive


Type of selection that acts against individuals of an intermediate type?

disruptive