Here are the essential concepts you must grasp in order to answer the question correctly.
Inbreeding
Inbreeding refers to the mating of individuals who are closely related genetically. This practice can lead to an increase in homozygosity, which may expose deleterious recessive alleles. While inbreeding can affect the genetic structure of a population, it does not inherently lead to evolutionary change in allele frequencies over generations.
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Hardy-Weinberg Principle
The Hardy-Weinberg principle is a fundamental concept in population genetics that describes the conditions under which allele and genotype frequencies remain constant from generation to generation in a non-evolving population. It assumes no mutation, migration, selection, or genetic drift, and serves as a null model to compare real populations against. Inbreeding does not violate these assumptions but rather highlights the importance of genetic variation.
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Allele Frequencies
Allele frequencies represent how common an allele is in a population. They are crucial for understanding genetic diversity and evolution, as changes in allele frequencies over time can indicate evolutionary processes such as natural selection or genetic drift. Inbreeding typically does not change allele frequencies but can affect genotype frequencies, leading to a reduction in genetic diversity.
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