in Biotechnology, Degree (Hons.) in Pharmacology & Master in Pharmacology. Biotechnology is the study of how living organisms or parts of organisms can be used to improve, modify, or produce products or processes for specific uses such as medicine and drugs. Pharmacology is an exciting branch of experimental science concerned with the action of drugs on living tissues and their components, with an emphasis on how drugs work. Pharmacy is the art and science of dispensing medicines which involves preparation and formulation of drugs and also educating the public about medicine. Medical Assistant is basic medical science and professional modules such as medicine, emergency medicine, surgery, public health, pharmacology, behavioral sciences, nursing.