Hordhacothert-ka terabiga daaweynta unugyadu waxay u aragtay horumarka la taaban karo ee tobankii sano ee la soo dhaafay, gaar ahaan ballaarinta iyo adeegsiga unugyada dilaaga ah (Nk). Unugyadan iska difaaca jirka, oo door muhiim ah ka ciyaara qaababka difaaca jirka,
Khasaaraha loogu talagalay E.Coli Hay'adda Tijaabada DNA ee DNA sida unugyada unugyada iyo daweynta hidda-wadaha, placlus virus-ga ayaa kor loo qaadayaa oo la kashifay iyadoo la adeegsanayo E. Coli sida martida loo yahay. Plasmid-ka cod-weyn-bixinta ayaa u baahan in la maro xakameynta tayada tayada haraaga ee 'E.Coli haraaga' ka hor inta aan loo isticmaali karin t
Soosaarka dib-u-dhigga DNA waa nidaam aasaasi ah oo ku saabsan bayoolaji molikalantal, oo door muhiim ah ka ciyaara cilmi baarisyo kala duwan iyo codsiyo caafimaad. Horumarinta xirmooyinka soosaarka ee 'densa' ee 'DNA' ayaa isbeddelay howshan, taasoo ka dhigaysa mid la mid ah
Tayada badeecada waa mid aad u wanaagsan, gaar ahaan faahfaahinta, waxaa lagu arki karaa in shirkaddu ay si firfircoon uga shaqeyso danta macaamiisha, iibiyaha wanaagsan.