Biotechnology is a challenging area that combines science and engineering concepts. Students who pursue this educational path will likely gain knowledge in microbiology, chemistry, genetics, cell biology, bioethics, gene cloning, bioinstrumentation, bioinformatics, genomics, and biometrics.

A Doctorate of Philosophy, or PhD, may require eight years or more to complete, as well as a dissertation. In most fields, the possession of a PhD qualifies the holder to become a professor of a chosen subject. There are many different programs available.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.