An Older Adult Drove to a Nearby Store but Was

question 26

Multiple Choice

An older adult drove to a nearby store but was unable to remember how to get home or state an address. When police intervened, they found that this adult was wearing a heavy coat and hat, even though it was July. Which stage of Alzheimer's disease is evident?

• A) Sundowning
• B) Early
• C) Middle
• D) Late

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Definitions:

DNA Profile

A unique set of DNA characteristics that can be used to identify an individual or to determine familial relationships.

Mitochondrial DNA SEQ## STR Profiling

A technique for analyzing short tandem repeats within the mitochondrial DNA, useful in forensic science and genealogy.

Agrobacterium Tumefaciens

A bacterium known for causing crown gall disease in plants, used in genetic engineering to transfer DNA to plant cells.

Plant Transgenics

The field of genetically modifying plants to introduce new traits by transferring genes from one organism to another, including different species.