Question

2.2. explain how identities are socially constructed and how they change over time. what percentage of human genetic variation is found within racial groups? 40% 55% 75% 85%

Explanation:

Genetic studies show that about 85 - 90% of human genetic variation is found within racial groups. This indicates that the majority of genetic diversity exists among individuals within the same racial group rather than between different racial groups.

Answer:

85%