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DNA
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park
⟶ Actualizado 23 oct 2018 ⟶
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Gregor Mendel discovers the genetic principles of recessive and dominant inheritance from plants
Friedrich Miescher discovers nuclein from the extraction of a crude purification of DNA from leukocytes
Richard Altmann created the term nucleic acid
Albrecht Kossel studied the chemical composition and properties of nucleic acids and discovered the five nucleotide bases: adenine (A), cytosine (C), thymine (T) and Uracil (U)
DeVries, Correns and Tshermak independently reintroduced Mendel's theory of genetics to the scientific community
Sutton and Boveri independently founded the Chromosome Theory
Frederick Griffith concluded in his experiment that transforming principles are genetic material
Erwin Chargaff discovered that amount of guanine equalled cytosine units and amount of adenine equalled thymine units. Additionally, he created the Chargaff rules
Oswald Avery, Maclyn McCarthy and Colin Macleod identified DNA as the ‘transforming principle’
Alfred Hershey and Martha Chase proved that DNA is genetic material
Rosalind Franklin photographs crystallised DNA (photograph 51)
James Watson and Francis Crick discovered the double helix structure of DNA
Number of chromosomes in humans was established as 46 from the figure 48
Marshall Nirenburg was the first person to sequence the bases of codon
Frederick Sanger developed efficient DNA sequencing techniques
The Human Genome Project began with mission of sequence the entire human genome
Entire sequence of human genome from the Human Genome Project was published