Question

which disease is due, in part, to reduced amounts of acetylcholine in the brain? a parkinsons disease b huntingtons disease c alzheimers disease d all apply.

Explanation:

Alzheimer's disease is associated with reduced levels of acetylcholine in the brain. In Parkinson's disease, dopamine - producing neurons are mainly affected, and in Huntington's disease, there are abnormalities in the huntingtin protein. Acetylcholine is not the primary neurotransmitter defect in Parkinson's and Huntington's.

Answer:

C. Alzheimers disease