M
MaRiNa
Guest
Our biology class is doing a unit on DNA....and we are watching the movie GATTACA. Our teacher gave us each a bracelet with a sequence of 7 letters, (mine is TTAAGGT) which is our "DNA" I am considered "valid", and my friend is "invalid". My teacher said that it is possible to make an invaild valid but I dont know how! Help!!!!