Question

of these, the greatest genetic differences are most likely to be found between: a group of canadians and a group of americans. a group of canadians and a group of koreans. a group of swedes and a group of koreans. two individuals from the same small village in denmark.

Explanation:

Genetic differences tend to be greater between populations that are geographically and evolutionarily more distant. Swedes and Koreans come from different continents (Europe and Asia respectively) with distinct evolutionary histories compared to the other pairs. Canadians and Americans, as well as Canadians and Koreans, have some overlap in their genetic - relatedness due to historical migrations and shared ancestry to some extent. Two individuals from the same small village in Denmark are likely to be more genetically similar due to a common gene - pool in a small population.

Answer:

C. a group of Swedes and a group of Koreans.