In AD: amyloid beta precursor protein (APP) is located on __.
Answer: chromosome 21 ( people with trisomy 21 (Down Syndrome) who thus have an extra gene copy almost universally exhibit AD by 40 years of age.)
In AD: amyloid beta precursor protein (APP) is located on __.
Answer: chromosome 21 ( people with trisomy 21 (Down Syndrome) who thus have an extra gene copy almost universally exhibit AD by 40 years of age.)