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The method of polymerase chain reaction (PCR)is used to make enough exact copies of DNA for researchers to use in analysis.
Middle-class Values
Social norms and ethical principles traditionally associated with the middle class, often emphasizing hard work, education, and respectability.
Navajo Tribe
A Native American people of the Southwestern United States, known for their rich culture, including art, music, and ceremonies, and their history of resilience and sovereignty.
Sexual Division
The differentiation or allocation of roles, responsibilities, and tasks based on gender, often leading to inequalities in various social, economic, and political contexts.
Sexual Division
A distribution of roles and responsibilities based on gender, often leading to disparities in power, resources, and opportunities.
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