Examlex
Which molecule is an alpha amino acid?
Dopamine
Dopamine is a neurotransmitter involved in many body functions, including movement, motivation, reward, and the sensation of pleasure, playing a significant role in the brain's reward and pleasure centers.
Demographic Shift
A shift in the proportions of the populations of various ages.
Beta-Amyloid
A protein fragment that accumulates in the brains of individuals with Alzheimer's disease, forming plaques that are believed to contribute to the disease's symptoms.
Neurons
Specialized nerve cells that communicate information by sending electrical and chemical signals.
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