Final answer:
The most likely effect that would lead to homogenization in a founding population with allelic frequencies not typical of the original population is the founder effect. This occurs when a small group of individuals establishes a new population, carrying a limited set of alleles
Step-by-step explanation:
The most likely effect that would lead to homogenization in a founding population with allelic frequencies not typical of the original population is the founder effect. The founder effect occurs when a small group of individuals establishes a new population, carrying a limited set of alleles. Over time, these alleles become more prevalent in the population, leading to a decrease in genetic diversity and increased similarity among individuals. Examples of the founder effect include the Amish population, which has a high concentration of a genetic disorder due to a small founding population, and the Afrikaner population in South Africa, which carries common mutations not found in other populations.