翻译这篇英语文章,在线等~!急啊~!给分,不要机器~!OnJune26,2000,twoscientists,calledFrancisCollinsandCraigVenter,toldtheworldthattheycouldnowreadthewhole“map”ofthehumanbody:DNA.DNAissomethingthatever
翻译这篇英语文章,在线等~!急啊~!给分,不要机器~!
OnJune26,2000,twoscientists,calledFrancisCollinsandCraigVenter,toldtheworldthattheycouldnowreadthewhole“map”ofthehumanbody:DNA.DNAissomethingthateverybodyhas,andittellsthebodywhattodo.DNAisthereasonthatwelooklikeourmotherandfather,becausewegetsomeoftheirDNAtomakeourown.
Peoplehavebeentryingtounderstandthehumanbodyforalongtime.In1860,GregorMendeldiscoveredaspecialreasonwhywelookthesameasotherpeopleinourfamily.Itisbecauseofsmallthingsnamed“genes”inourbody.In1953,JamesWatsonandFrancisCrickmadeanotherdiscoveryandfoundoutthatthosesmallpartsarerealmessageswrittenintheDNAwithaspeciallanguage.
In1961,MarshallNirenbergandJohannMatthaeifoundamessageinDNAshowinghowDNAtellsthecell(细胞)tobuilditsparts.ScientistshavenowfoundallthewordsintheDNAmap,butwestilldonotunderstandwhattheyalldo.Byunderstandingwhatjustone“word”means,wecanhelpsavemorepeoplefromseveralillnesses.
Mostpeoplehopethatthiswillhelpmakebettermedicineandhelpsickpeople.Otherpeopleworrythatwhenpeoplebegintoknowmorewordsandfindoutlotsofotherinformation,wemightuseitinawrongway,justtomakepeoplemoreattractive,orstopsickpeoplefromgettingjobs.ManwouldhavetomeetalotoftroubleifDNAtechnicwasn’tlimitedinuse.