Ubunjineli bemfuza ngundoqo kubunjineli bale mihla. Ubunjineli bemfuza (okanye ubunjineli bemfuza, itekhnoloji yokubuyisela ufuzo) kukusika kunye nokudibanisa iijeni zezinto eziphilayo ezahlukeneyo kwi-vitro, zidibanise ne-DNA ye-vectors (i-plasmids, i-phages, intsholongwane), kwaye emva koko idluliselwe kwi-microorganisms okanye iiseli ze-cloning, ukwenzela ukuba i-genes edluliselweyo inokubonakaliswa kwiiseli okanye kwi-microorganisms ukuvelisa iiprotheni ezifunekayo. Ngaphezulu kwe-60% yempumelelo ye-biotechnology igxininiswe kwishishini loxubo-mayeza ukuphuhlisa amayeza amatsha anophawu okanye ukuphucula amayeza esintu, okukhokelele kutshintsho olukhulu kushishino lwamayeza kunye nophuhliso olukhawulezayo lwe-biopharmaceuticals. I-Biopharmaceutical yinkqubo yokusebenzisa itekhnoloji ye-bioengineering kwicandelo lokwenziwa kweziyobisi, eyona nto ibalulekileyo kubunjineli bemfuza. Oko kukuthi, ukusika, ukufaka, ukudibanisa kunye nokudibanisa i-DNA ngokusebenzisa iteknoloji ye-cloning kunye neteknoloji yenkcubeko ye-tissue, ukuze ufumane iimveliso ze-biomedical. Amachiza ebhayoloji ngamalungiselelo ebhayoloji avulwe ngebhayoloji elungiselelwe kunye ne-microorganisms, i-parasites, ityhefu yezilwanyana kunye nezicubu zebhayoloji njengezinto zokuqala, zisebenzisa iinkqubo zebhayoloji okanye ulwahlulo nobuchwepheshe bokucoca, nokusebenzisa ubuchwepheshe bebhayoloji kunye nohlalutyo lokulawula umgangatho weemveliso eziphakathi kunye neemveliso ezigqityiweyo, kubandakanya ugonyo, i-toxins, i-toxoids, i-serum, iimveliso zegazi, amalungiselelo omzimba, i-cytokines, i-antigens I-Monoclonal antibodies kunye neemveliso zobunjineli bezofuzo (imveliso ye-DNA recombination, i-in vitro diagnostic reagents), njl. zibe ziindidi ezintathu ngokosetyenziso lwazo olwahlukileyo: amachiza obunjineli bemfuza, amachiza ebhayoloji kunye ne-biological diagnostic reagents. Ezi mveliso zidlala indima ebalulekileyo ekuxilongeni, ekuthinteleni, ekulawuleni nasekupheliseni izifo ezosulelayo kunye nokukhusela impilo yabantu.