increased dopamine activity is associated with symptoms similar to those seen in whereas reduced dopamine activity produces symptoms similar to those seen in a. parkinson's disease; schizophrenia b. alzheimer's disease; parkinson's disease c. schizophrenia; alzheimer's disease d. schizophrenia; parkinson's disease

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.