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Hace 4 días · James Dewey Watson (born April 6, 1928) is an American molecular biologist, geneticist, and zoologist. In 1953, he co-authored with Francis Crick the academic paper proposing the double helix structure of the DNA molecule.
Hace 2 días · In 1953 James Watson and Francis Crick, aided by the work of biophysicists Rosalind Franklin and Maurice Wilkins, determined that the structure of DNA is a double-helix polymer, a spiral consisting of two DNA strands wound around each other. The breakthrough led to significant advances in scientists’ understanding of DNA replication and ...
Hace 3 días · Franklin is best known for her work on the X-ray diffraction images of DNA while at King's College London, particularly Photo 51, taken by her student Raymond Gosling, which led to the discovery of the DNA double helix for which Francis Crick, James Watson, and Maurice Wilkins shared the Nobel Prize in Physiology or Medicine in 1962.
Hace 4 días · James Watson y Francis Crick: en 1953 descubrieron la estructura de doble hélice del ADN, con la ayuda crucial de Rosalind Franklin y Maurice Wilkins. Frederick Sanger: desarrolló en 1975 métodos para secuenciar el ADN conocido como método de Sanger.
Hace 1 día · Since Francis Crick and James D. Watson’s discovery of DNA in 1953, researchers, policymakers, and the general public have sought to understand the ways in which genetics shapes human lives. A milestone in these efforts was the completion of the Human Genome Project’s (HGP) sequencing of Homo sapiens’ nearly three million base pairs in 2003.
Hace 2 días · Por supuesto, se trata del increíble descubrimiento de Watson y Crick en 1953, pero se mantendrá probablemente en la historia como uno de los momentos científicos más importantes de todos los tiempos.
Hace 1 día · Crick does not expect researchers to solve consciousness soon. “What I want to stress is that the problem is important and has been too long neglected.” As Crick speaks, I recall the famous first line of James Watson’s memoir The Double Helix: “I have never seen Francis Crick in a modest mood.” In fact, Crick is often modest, as when ...
