Final answer:
Geneticists analyze prenatal genetic test results and may counsel pregnant women on available options. They may also conduct genetic research that leads to new drugs or foods, or perform DNA analyses for forensic investigations.
Step-by-step explanation:
Geneticists analyze prenatal genetic test results and may counsel pregnant women on available options. They may also conduct genetic research that leads to new drugs or foods, or perform DNA analyses for forensic investigations.
Mississippi River steamboat Princess illustrates the opulence some passengers experienced. In stark contrast, Alfred Stieglitz's photography such as 'The Steerage' demonstrates the cramped and poorly ventilated conditions immigrants encountered in the steerage decks, where they were packed together with little space.