In 1953, American biologist James Watson and English physicist Francis Crick published a scientific paper that revealed a groundbreaking discovery: the shape of DNA.
I was a Junior in high school in 1953, when DNA became known. Just think of all the changes that have taken place since then! It boggles my mind. And now a new twist, or is it a kink? I am interested to learn more about this structure and what it does.