Which of the following is true concerning the connection between Alzheimer's disease and Down syndrome?

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People with Down syndrome are more likely than the general population to develop Alzheimer's disease. This is because Down syndrome is characterized by an extra copy of chromosome 21, which contains the gene for amyloid precursor protein (APP). Overproduction of this protein leads to the formation of amyloid plaques in the brain, which are associated with Alzheimer's disease. Additionally, individuals with Down syndrome tend to live longer than in the past, increasing their likelihood of developing Alzheimer's disease.

Which of the Following Is True Concerning the Connection Between