1869: Fridrich Miescher - identifies "nuclein"
1952: Rosalind Franklin - creates Photograph 51 (shows helix shape of DNA)
1953: James Watson and Francis Crick - discovered double helix structure of DNA
1961: Marshal Nirenberg - cracks the genetic code for protein synthesis
1977: Fredrick Sanger - developed DNA sequencing technique
1983: First genetic disease mapped (Huntington's Disease)
1989: Cystic Fibrosis gene mutation identified
1990: The Human Genome Project begins
2003: The Human Genome Project completion announced
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| (Google Images) |
("GENOMES- THE BASICS", n.d).

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