B.Sc Medical Laboratory Technology (MLT) is an Undergraduate Program. Medical Laboratory Technology is an Allied Health specialty concerned with the diagnosis, treatment and prevention of diseases through the use of clinical laboratory tests. BSc Biotechnology - Bachelor of Science in Biotechnology or B.Sc. Biotechnology is a 3- year undergraduate Biotechnology course. Biotechnology is a field of applied biology that involves the use of living organisms and bioprocesses in engineering, technology, medicine and other fields requiring by-products.