SirJohn,aBritishscientistwhowonlastyear’sNobelPrizeform...
问题详情：SirJohn,aBritishscientistwhowonlastyear’sNobelPrizeformedicine,saidhehadpredictedatthetimeofhisfrogexperimentsthatthesuccessfulcloningofamammalwouldhappenwithin50years,andthat“maybethesamean...