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Frist to describe the apparence of DNA.
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First to describe DNA
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He developed an electron gravity scale, assigning numbers to how powerful the covalent bond is.
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Discovered that DNA is the transforming principal / material of heredity
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Proved genetic elements can change position on the chromosome, causing nearby genes to become active or inactive.
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Found out the amount of thymine and adenine are identical to the amount of cytosine and guanine.
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Proved DNA, not proteins, satisfies the frist property of a hereditary molecule.
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Determined the structure of DNA using X-ray crystallographic technology.
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They determined that the structure of DNA was a double-helix polymer, each containing a long chain of necleotides wound around eachother.
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Verified Watson’s and Crick’s model for the structure of DNA.
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Discovered genetic splicing which slices DNA and combines the strand with other strands of broken DNA.
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Developed the Sanger Method to figure out the order of bases in a DNA strand.
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Invented the polymerase chain reaction, which is the reaction where DNA connect with eachother to form a long chain of DNA.
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Developed the EST method for finding genes using a genome model.
