The DNA Chemical structure is discovered || February 28, 1953

Cambridge University scientists James D. Watson and Francis Crick announced on February 28.1953 that they had determined the double-helix structure of DNA (short for deoxyribonucleic acid). DNA was discovered in 1869 but its significant genetic inheritance role was not demonstrated until 1943. Many other Scientists were working on figuring out the structure of DNA. Read more