The burgeoning field of genetics offers a wide range of career options. While many careers in genetics require advanced degrees, there is also a need for computer programmers and technicians. Genetics-related positions are primarily available in research and clinical settings. Biotechnology industries are currently scouting to fill thousands of positions in the escalating biotechnology field, including opportunities for engineers, lawyers, managers, and marketing professionals with an interest and background in biology.

At an undergraduate level, students interested in genetics would generally be advised to major in the biological sciences, or, if majoring in another field, to take appropriate prerequisite courses including biology, chemistry, organic chemistry, cell biology and basic genetics. A future geneticist will then obtain a PhD, an MD, or both. The names of graduate programs vary by the institution and the emphasis of the program, and a geneticist's...