Diminished articulation of Choline acetyltransferase is one of the signs of Alzheimer's disease. Patients with Alzheimer's infection show a 30 to 90% decrease in movement in a few areas of the cerebrum, including the parietal lobe, temporal lobe, and frontal lobe. However, Choline acetyltransferase lack is not accepted to be the fundamental driver of this disease. The main cause is the deletion of some proteins that are present in the body and their dysfunctions cause the deletion of certain memory cells of the brain.