Adam was certain that he had Native American ancestors,based on tales that his grandfather told of the family history.He is disappointed when he takes a genetic ancestry test by sending a saliva sample to a testing company,because it does not confirm what he believed to be true.Adam may actually indeed have Native American ancestors because

Question

Quizplus · Accepted Answer

DNA ancestry tests analyze only specific segments of DNA that provide information about a person's ancestry. These segments are selected based on their ability to distinguish between populations that have distinct genetic characteristics. However, they do not cover all lineages and can miss some ancestors or incorrectly assign ancestry. Therefore, there could be a possibility that Adam does have Native American ancestors, but the segments covered by the test did not detect them.

Adam Was Certain That He Had Native American Ancestors,based on Tales