Add Yahoo as a preferred source to see more of our stories on Google. A woman looks into a microscope. In 1962, scientists James Watson, Francis Crick and Maurice Wilkins received the Nobel Prize in ...

Diagrams: Short section of DNA, 1951 -- Chemical structures of the DNA bases, 1951 -- Covalent bonds of the sugar-phosphate backbone -- Schematic view of a nucleotide -- Mg** ions binding phosphate ...

James Dewey Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped launch a revolution in biology and medicine, died Thursday at age 97. He died in hospice care after a brief ...

(AP) - James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died. He was ...

The double-helix structure has practically become synonymous with DNA, but it isn't the only way long strands of genetic information squeeze themselves into a tight space. When a double-strand of DNA ...

Add Yahoo as a preferred source to see more of our stories on Google. James Watson was credited as the co-discoverer of the structure of DNA. Watson was a Nobel laureate and the former Chancellor of ...

That realization was a breakthrough. It instantly suggested how hereditary information is stored and how cells duplicate their DNA when they divide. The duplication begins with the two strands of DNA ...

James D. Watson, the brilliant but controversial American biologist whose 1953 discovery of the structure of DNA, the molecule of heredity, ushered in the age of genetics and provided the foundation ...