Everybabybornadecadefromnowwillhaveitsgeneticcode(基因编码)mappedatbirth,theheadoftheworlds'leadinggenomesequencing(基因图谱)companyhaspredicted.AcompleteDNAread-outforeverynewbornwillbetechnicall
Everybabybornadecadefromnowwillhaveitsgeneticcode(基因编码)mappedatbirth,theheadoftheworlds'leadinggenomesequencing(基因图谱)companyhaspredicted.
AcompleteDNAread-outforeverynewbornwillbetechnicallypossibleandaffordableinlessthanfiveyears,promisingarevolutioninhealthcare,saysJayFlatley,thechiefexecutiveofIllumina.Onlysocialandlegalproblemsarelikelytodelaytheageof"genomesequences,"orgeneticprofiles.By2019itwillhavebecomeroutinetomapinfants'geneswhentheyareborn,DrFlatlytoldTheTimes.
Thiswillopenanewapproachtomedicine,bywhichconditionssuchashighbloodpressureandheartdiseasecanbepredictedandpreventedanddrugsusedmoresafelyandeffectively.
Ababy'sgenomecanbediscoveredatbirthbyabloodtest.Byexaminingaperson'sgenome,itispossibletoidentifyraisedrisksofdevelopingdiseasessuchascancers.Thoseathighriskcanthenhescreenedmoreregularly,orgivendrugsordietaryadvicetolowertheirchancesofbecomingill.
Personalgenomescouldalsoheusedtoensurethatpatientsgetthemedicinethatismostlikelytoworkforthemandleastlikelytohaveside-effects.
Thedevelopment,however,willraiselegalconcernsaboutprivacyandaccesstoindividuals'geneticrecords.
"Badthingscanbedonewiththegenome.Itcouldpredictsomethingaboutsomeone-andyoucouldpossiblyhandtheinformationtotheiremployerortheirinsurancecompany."saidDrFlatley.
"Peoplehavetorecognizethatthishorseisoutofthebarn,andthatyourgenomeprobablycan'tbeprotected,becauseeverywhereyougoyouleaveyourgenomebehind.Completegeneticprivacy,however,isunlikelytobepossible",headded.
Asthebenefitsbecomeclearer,however,hebelievesthatmostpeoplewillwanttheirgenomesreadandinterpreted.Theriskisnothingcomparedwiththegain.
63.Inthefirsttwoparagraphs,theauthormainlywantstotellusabout.___
A.thesignificantprogressinmedicine
B.thepromiseofaleadingcompany
C.theinformationofbabies'genes
D.theresearchofmedicalscientists
64.Whichofthefollowingisaproblemcausedbyth