Understanding and anticipating genetic disorders can to manage hereditary diseases.

True.  This can be done by knowing your family’s medical history.  Determining the type of disease that many members in each generation were affected can help you prevent it from affecting you as well as your current family members.  You can already plan out, your diet, exercise, medication and other health measures to protect your health.

it is definitely false.

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.