What is beta amyloid?
a) a protein found in Alzheimer's plaques
b) a vitamin whose deficiency causes pellagra
c) an experimental drug for Parkinson's disease
d) a messenger chemical produced by cholinergic cells
a
Psychology
a) a protein found in Alzheimer's plaques
b) a vitamin whose deficiency causes pellagra
c) an experimental drug for Parkinson's disease
d) a messenger chemical produced by cholinergic cells
a