A researcher collects data comparing people with and without a disorder. The researcher is particularly interested in inherited tendencies that are not part of the disorder but that occur with much greater frequency in the people afflicted with it. The researcher is conducting a(n)

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An association study is used to compare individuals with and without a disorder to determine if certain genetic markers, traits, or environmental factors are associated with the disorder. In this case, the researcher is interested in inherited tendencies that occur more frequently in people with the disorder, but are not part of the disorder itself. This type of study focuses on the association between the disorder and potential risk factors. Genetic linkage analysis involves mapping the location of specific genes on a chromosome, and family studies involve analyzing patterns of inheritance within families. DNA analysis can refer to a variety of techniques used to analyze an individual's DNA sequence or genetic markers.

A Researcher Collects Data Comparing People with and Without a Disorder