So a 12 year-old girl raises her hand and says, literally, "Apart from the fact that improper replication of the DNA molecule causes genetic disease, we've understood nothing else."
Tad je 12-togodišnja djevojčica digla ruku i rekla, doslovce: "Osim činjenice da nepravilno umnažanje DNK molekule uzrokuje genetska oboljenja, ništa drugo nismo razumjeli."