english: We can pretend this is a Swiss army knife with different tools in it, and one of the tools is kind of like a magnifying glass or a GPS for our DNA, so it can home in on a certain spot.
non_english: Možemo da se pretvaramo da je to švajcarski nož koji sadrži različite alate, a jedan od tih alata je nalik lupi ili GPS za naš DNK, dakle, može da se smesti u određenoj tački.