The Definitive Diagnosis of Neurocognitive Disorder Due to Alzheimer's Disease

question 108

Multiple Choice

The definitive diagnosis of neurocognitive disorder due to Alzheimer's disease can currently be made based solely on ______________.

• A) cognitive testing
• B) brain scans
• C) autopsy results
• D) behavioral analysis

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Definitions:

Repeat Segment

A sequence of DNA that is repeated multiple times within the genome.

Chromosome

A long DNA molecule with part or all of the genetic material of an organism, which are located inside the nucleus of animal and plant cells.

Trisomy

A genetic condition characterized by the presence of an extra chromosome in an organism's cells, causing developmental abnormalities.

Monosomy

A chromosomal condition characterized by the absence of one chromosome from the normal diploid number of a species, leading to genetic disorders.