Njengenxalenye yamayeza emveli aseTshayina kwicandelo lamayeza anamhlanje kunye ne-biotechnology, iimveliso zebhayoloji zidlala indima ebaluleke kakhulu ekuthinteleni nasekuphatheni izifo, ukukhusela nokuphucula impilo yabantu.Iimveliso zebhayoloji zifuna iinkqubo ezininzi zebhayoloji, ukucocwa kunye nobuchule bokuhlalutya ukufumana ekujoliswe kuko.Ukuhluzwa okubonakalayo, kunye nezibonelelo zendalo, kunokugqiba umsebenzi ngobuchule, yinkqubo eyimfuneko yeemveliso zebhayoloji.
Iimveliso zebhayoloji, ezinemicroorganisms, iiparasites, ityhefu yezilwanyana kunye nezicubu zebhayoloji njengezinto zokuqala, zinezinto ezininzi ezingalawulekiyo njengemithombo emininzi kunye neenkqubo zokuvelisa.Isixa sobumdaka bebhayoloji obubonakalisiweyo bukhulu kakhulu kwaye asinakuxelwa kwangaphambili ngokuchanekileyo.Inani lokungcola kunye nobungakanani kulwelo oluhlaza linokulawulwa kuphela zizinto ezichazwe kumgangatho womgangatho.Kunzima ukulawula ezinye izinto ezingcolileyo ngokupheleleyo, kwaye ulawulo olubanzi lusisiseko semveliso enobungozi.