U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Kala gudbinta: Kala gudbinta hiddo-wadaha noocyada kala duwan waxaa ka mid ah sameynta noolaha isku-dhafka ah iyo kala gudbinta hiddo-wadaha. Wareejinta hiddo-wadaha (horizontal gene transfer) waa wareejinta maaddada hiddo-wadaha ee hal noolaha ah loona wareejiyo noolaha kale ee aan ahayn farcankiisa; tani waxay ugu badan tahay bakteeriyada. Caafimaadka, tani waxay gacan ka geysaneysaa faafinta iska caabinta antibiyootikada, maadaama marka bakteeriyada ay hesho hiddo-wadaha iska caabinta ay si dhakhso leh ugu wareejin karto noocyada kale. Waxaa dhacday in hiddo-wadareedyo laga soo wareejiyo bakteeriyada oo loo wareejiyo eukaryotes-ka sida khamiirka Saccharomyces cerevisiae iyo khudradda adzuki ee loo yaqaan 'Callosobruchus chinensis'. Tusaale ka mid ah wareejinta baaxadda weyn waa eukaryotic bdelloid rotifers, kuwaas oo helay noocyo kala duwan oo hidaha ah oo ka yimid bakteeriyada, fangaska iyo dhirta. Fayrasyada ayaa sidoo kale qaadi kara DNA inta u dhaxaysa noolaha, taasoo u oggolaanaysa wareejinta hiddo-wadayaasha xitaa meelaha bayoolajiyada. Wareejinta hiddo-wadayaasha baaxadda leh ayaa sidoo kale ka dhex dhacday awoowayaasha unugyada eukaryotic iyo bakteeriyada, inta lagu gudajiray helitaanka chloroplasts iyo mitochondria. Waxaa macquul ah in eukaryotes-ka laftoodu ay ka yimaadeen wareejinta hiddo-wadaha ee u dhexeeya bakteeriyada iyo archaea.  Su'aal: Waa maxay suurtagalnimada soo bixitaanka eukaryotes-ka?
ka soo wareejinta hiddo-wadareedka hiddo-wadareed ee u dhexeeya bakteeriyada iyo archaea