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Red wolves are an endangered species in the United States. To boost the number of wild wolves and increase their genetic diversity, captive-raised pups are being introduced into the wild population. If the allele frequencies of the wild population change as these captive-raised pups are incorporated, this would be an example of what mechanism of evolution?

A. mutation
B. genetic drift
C. natural selection
D. gene flow

Answer :

Final answer:

Introducing captive-raised red wolves into the wild population represents gene flow, which alters allele frequencies and enhances genetic diversity. This mechanism involves migration and interbreeding between different populations. Thus, gene flow is essential for evolution and genetic variation in species.


Explanation:

Mechanism of Evolution in Red Wolves

In the case of red wolves being introduced into the wild population, this is an example of gene flow. Gene flow occurs when individuals from one population (in this case, the captive-raised pups) migrate and breed with individuals in another population (the wild pack). This can lead to changes in allele frequencies within the wild population and can enhance genetic diversity.

Gene flow is vital for maintaining the genetic diversity of a species, as it introduces new genetic material, which can help improve the population's adaptability and resilience against diseases and environmental changes. Unlike genetic drift, which is a random change in allele frequencies due to chance events, gene flow actively incorporates new genetic variants into a population.


Learn more about mechanism of evolution here:

https://brainly.com/question/31544302


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