Abnormal levels of
may lead to Alzheimer's disease.
A endorphins
B. serotonin
C. GABA (gamma-aminobutyric acid)
D. acetylcholine
Please select the best answer from the choices provided
A
B
С
D

Respuesta :

Answer: D) Acetylcholine

Explanation: Acetylcholine is a neurotransmitter essential for processing memory and learning; it is decreased in both concentration and function in patients with Alzheimer's disease.

Source: https://pubmed.ncbi.nlm.nih.gov/16273023/