Video: Wilkins nrhiav tau dab tsi txog DNA?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
DNA hu.
Wilkins pib kawm nucleic acids thiab proteins ntawm X-ray duab. Nws tau ua tiav zoo hauv kev cais ib leeg fibers ntawm DNA thiab twb tau sau qee cov ntaub ntawv hais txog nucleic acid qauv thaum Rosalind Franklin , tus kws tshaj lij hauv X-ray crystallography, koom nrog chav tsev.
Kuj nug, Wilkins thiab Franklin nrhiav tau dab tsi txog DNA?
Nws yog Wilkins uas qhia Watson thiab Crick cov ntaub ntawv X-ray Franklin tau. Cov ntaub ntawv tau lees paub tus qauv 3-D uas Watson thiab Crick muaj theorized rau DNA . Xyoo 1962, Nobel nqi zog hauv Physiology lossis Tshuaj tau muab rau James Watson, Francis Crick, thiab Maurice Wilkins rau kev daws cov qauv ntawm DNA.
Ib tug kuj yuav nug, leej twg yog lub luag haujlwm rau kev tshawb pom DNA? James Watson
Ib yam li ntawd, nws tau nug, thaum twg Maurice Wilkins nrhiav DNA?
1953
Rosalind Franklin thiab Maurice Wilkins pom dab tsi?
Franklin paub zoo tshaj plaws rau nws txoj haujlwm ntawm X-ray diffraction dluab ntawm DNA, tshwj xeeb tshaj yog Photo 51, thaum nyob rau ntawm King's College London, uas coj mus rau kev tshawb pom ntawm DNA ob helix rau James Watson, Francis Crick thiab. Maurice Wilkins tau qhia txog Nobel nqi zog hauv Physiology lossis Tshuaj hauv xyoo 1962.
Pom zoo:
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