Discovering the structure of DNA

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Unlocking the mystery of DNA
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Presentation transcript:

Discovering the structure of DNA DNA = Deoxyribose nucleic acid Made out of sugars (deoxyribose), phosphates and nitrogen bases

Discovering the structure of DNA Structure was discovered in 1953 by James Watson and Francis Crick And I got to hang out with Watson!!!

Discovering the structure of DNA Rosalind Franklin’s DNA image “Chargoff’s rule” A = T & C = G

Cell division and DNA replication Cells divide Growth, Repair, Replacement Before cells divide they have to double cell structures, organelles and their genetic information

DNA replication

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