Module5CloningAmongallthefastgrowingscienceandtechnology,theresearchofhumangenes,orbiologicalengineeringaspeoplecallit,isdrawingmoreandmoreattentionnow
Sometimesitisahottopicdiscussedbypeople
Thegreatestthingthatgenetechnologycandoistocureseriousdiseasesthatdoctorsatpresentcanalmostdonothingwith,suchascancerandheartdisease
Everyyear,millionsofpeoplearemurderedbythesetwokillers
Andtodate,doctorshavenotfoundaneffectivewaytocurethem
Butifthegenetechnologyisapplied,notonlythesetwodiseasescanbecuredcompletely,bringinghappinessandmorelivingdaystothepatients,butalsothegreatamountofmoneypeoplespendoncuringtheirdiseasescanbesaved,thereforeitbenefitstheeconomyaswell
Inaddition,humanlifespan(寿命)canbeprolonged
Genetechnologycanhelppeopletogivebirthtomorehealthyandcleverchildren
Somefamilies,withtheEng