A mechanism (most common) of natural selection where overall genetic diversity decreases due to particular trait or genotype getting 'fixed' into the population. It is usually represented as a parabola on a graph.
Stabilizing selection
When natural selection favors the intermediate version of a characteristic, it is referred to as stabilizing selection. It is the opposite of disruptive selection.
Stabilizing selection.
That would be the Stabilizing Selection where there will me not a lot of genetic variation. The curve of the population allele frequency would be quite thin with the extreme being in the middle.
Contingent evolution is one of the forces of Darwin's theory of evolution. It is based on the concept of how power of accidents and happenstance shape the course of evolution.
No. Evolution is the change in allele frequency over time in a population of organisms. This may be the result of stabilizing selection, but is still evolution.
Stabilizing selection is a type of natural selection that favors the average form of a trait in a population, while extremes are selected against. This leads to a reduction in genetic variation and can result in the preservation of a specific trait within a population. Over time, stabilizing selection can contribute to the evolution of traits by maintaining the status quo and preventing significant changes in the population's characteristics.
Stabilizing selection tends to prevent evolution as it favors the intermediate phenotype and reduces genetic variation in a population. This can lead to the maintenance of a stable population with limited change over time.
Evolution, the change in allele frequency over time in a population of organisms, always goes on. Speciation, on the other hand, does not seem to be happening in man, but there is some controversy there. Stabilizing selection is possibly what humans are being subjected to.
Stabilizing selection occurs when the extreme forms of some trait are selected against by natural selection. It is a force of natural selection which causes evolution (definition: change of allele frequency in a population divided by time).
what does the term stabilizing fin mean
Stabilizing selection
When natural selection favors the intermediate version of a characteristic, it is referred to as stabilizing selection. It is the opposite of disruptive selection.
Probably gradualism as they have not seemed to change much and have not split to give rise to new species. Stabilizing selection keep this organism evolving slowly.
1. Directional selection 2. Disruptive selection 3. Stabilizing selection If you need to know more about them then just research. Trust me, it's easier to look it up than it is to ask the question.
A good alternative to the Gorillapod for stabilizing a camera is a traditional tripod.
Examples of hydrogen peroxide stabilizing agents are acetanilide, organphosphonates, phenol, etc.