Which type of selection tends to increase genetic variation?
1: Disruptive selection
2: Directional selection
3: Stabilizing selection.
In a bell-shaped curve, the graph’s x-axis (horizontal direction) is what? Although thousands of genetic markers were discovered in the past, a substantial percentage of genetic variation that contributes to complicated diseases and traits has not been identified. 0 votes. It is based solely based on the ancestors of an individual. The Hardy-Weinberg theory provides scientists with a mathematical foundation of a non-evolving group that they can use to analyze the changing populations. Natural selection is the process whereby organisms with traits selected by the environment can adapt to the changing climate and transfer their genes. In many countries, indigenous breeds, though generally well-adapted to local conditions and resources, are in a minimal number, replacing them with the small number of widely-used species that are highly productive that was created to serve this purpose. Many people do not alter the default tagline for their websites, mainly if they use themes that don’t display it. We have found that genetic variation within the introduced species can increase the chances of its establishment. However, information is deficient about the evolutionary implications associated with the allelic diversity measures, particularly in well-organized populations. Small Populations. The polygenic characteristics of people often result in an arc of bell curves. Mutation, duplication, or any other process can result in new alleles and genes, enhancing genetic diversity.
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