But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that ... beaming X-rays through the molecule yielded a shadow picture ...
Each of these things — along with every other organism on Earth — contains the molecular ... like structure described above, another key characteristic of double-stranded DNA is its unique ...
DNA was largely accepted as the genetic molecule. Scientists still needed to figure out this molecule's structure to be sure, and to understand how it worked. In 1948, Linus Pauling discovered ...
The fragments of newly synthesized DNA along the lagging strand are called Okazaki fragments, named in honor of their discoverer, Japanese molecular ... as soon as the structure of DNA was ...
DNA, or deoxyribonucleic acid, is the hereditary material found in nearly all living organisms. It carries the genetic instructions for the development, functioning, growth, and reproduction of all ...