Question 1
At which point in a pregnancy can human chorionic gonadotropin be detected in the mother's blood?
◦ at the time of fertilization
◦ at the time of implantation
◦ by the first week of pregnancy
◦ by the third week of pregnancy
◦ by the sixth week of pregnancy
Question 2
Beta amyloid plaques are most often seen in persons suffering from
◦ Parkinson's disease.
◦ Alzheimer's disease.
◦ heart attacks.
◦ muscular dystrophy.
◦ multiple sclerosis.