We’ve discovered there’s a second layer to the code on DNA:
Physicists Confirm There’s a Second Layer of Information Hidden in Our DNA
In Brief Theoretical physicists have confirmed that it’s not just the information coded in our DNA that shapes who we are-it’s also the way DNA folds itself that controls which genes are expressed inside our bodies. We all learned in high school how Watson and Crick pieced together the findings of many scientists to come up with a model of deoxyribonucleic acid (DNA).