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i cant find any and i need it for a science project.

2007-03-16 16:54:00 · 4 answers · asked by Anonymous in Education & Reference Homework Help

4 answers

stephen hawking
Peter Shor
Both still alive

2007-03-16 17:06:14 · answer #1 · answered by Anonymous · 0 0

Stephen Hawking (Physicist)
James Watson (co-discover of DNA)
Kary Mullis (Invented PCR)
Edwin Southern (Invented southern blotting, and also a play on his name when northern and western blotting were invented)

2007-03-17 00:02:37 · answer #2 · answered by Anonymous · 0 1

Watson, James Dewey (b.1928):
Watson made his reputation in the field of genetics. He was born in Chicago, and, at the age of 15, he was admitted to the University of Chicago, graduating in 1947. At Indiana, he finished his Ph.D. in Genetics (it is interesting to note that both Cal. Tech and Harvard turned him down for their graduate programs). In 1950, Watson joined Cavendish Laboratory at Cambridge, England; there to meet and work with such people as Francis Crick, and others, who were trying to determine the makeup of DNA (Deoxyribo Nucleic Acid). Thus it was, that Crick and Watson made their big discovery, viz. that DNA was a winding helix in which pairs of bases held the strands together. This model of the DNA double helix formed the basis of important research in the areas of Biochemistry and Molecular Genetics. In 1962, Watson and Crick, together with Maurice Wilkins, were awarded the Nobel Prize. In 1976, Watson was to become the full-time director of Cold Spring Harbor Laboratory (Long Island, New York), which to some, came as a surprize, as he had, by then, established the image of the "Nutty Professor." At the Cold Spring Harbor Laboratory, Watson made important contributions to the understanding of genetic code. In 1988, Watson's achievement and success led to his appointment as the Head of the Human Genome Project at the National Institute of Health, a project which turned out to be the most determined and most generously funded effort in biology.


Crick, Francis Harry Compton (b.1916):
Crick was born in 1916, at Northampton, England. He studied physics at University College, London, obtaining a science degree in 1937. During the war he worked as a scientist for the British Admiralty. In 1947 Crick left the Admiralty and went off to Cambridge to study biology. In 1954, he obtained a Ph.D.; his thesis was entitled "X-ray diffraction: polypeptides and proteins." A critical influence in Crick's career was his friendship, beginning in 1951, with James Watson; this relationship, in 1953, led to the proposal of the double-helical structure for DNA (Deoxyribo Nucleic Acid). In 1976, Crick joined the Salk Institute for Biological Studies in California, where he became involved in studies on how the brain functions. Crick came to believe that one workings of the brain, as complicated as it surely is, is, however, discoverable. Crick was to conclude that in time a scientific models of consciousness will come about. He writes in his 1994 book The Astonishing Hypothesis: The Scientific Search for the Soul, "Your joys and your sorrows, your memories and your ambitions, your sense of personal identity and free will, are in fact no more that the behavior of a vast assembly of nerve cells and their associated molecules."

2007-03-17 08:57:44 · answer #3 · answered by Anonymous · 0 1

a very very famous one is james watson who helped model the watson and crick model of the DNA, the double helix type that we're all familiar today...

2007-03-17 00:09:59 · answer #4 · answered by crimsiris 2 · 0 1

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