who won the nobel peace prize for dna structure
Rosalind Franklin Franklin was never nominated for a Nobel Prize.[201][202] Her work was a crucial part in the discovery of DNA's structure, which along with subsequent related work led to Francis Crick, James Watson, and Maurice Wilkins being awarded a Nobel Prize in 1962.[203] She had died in 1958, and during her lifetime the DNA structure was not considered as fully proven. It took Wilkins and his colleagues about seven years to collect enough data to prove and refine the proposed DNA structure. Moreover, its biological significance, as proposed by Watson and Crick, was not established. General acceptance for the DNA double helix and its function did not start until late in the 1950s, leading to Nobel nominations in 1960, 1961, and 1962 for Nobel Prize in Physiology or Medicine, and in 1962 for Nobel Prize in Chemistry.[204] The first breakthrough was from Matthew Meselson and Franklin Stahl in 1958, who experimentally showed the DNA replication of a bacterium Escherichia coli.[205] Now known as Meselson–Stahl experiment, DNA was found to replicate into two double-stranded helices, with each helix having one of the original DNA strands. This DNA replication was firmly established by 1961 after further demonstration in other species,[206] and of the stepwise chemical reaction.[207][208] According to the 1961 Crick–Monod letter, this experimental proof, along with Wilkins having initiated the DNA diffraction work, were the reasons why Crick felt that Wilkins should be included in the DNA Nobel Prize.[209]
Vietnam War North Vietnamese victory
Aubrey Woods Aubrey Harold Woods (9 April 1928 â€“ 7 May 2013)[1][2] was a British actor and singer.
Seamus Heaney Seamus Justin Heaney, MRIA (/ˈʃeɪməs ˈhiːni/; 13 April 1939 – 30 August 2013), was an Irish poet, playwright and translator. He received the 1995 Nobel Prize in Literature.[1][2]