Anatomy-
-Diagram of Dna-
T-nucleobase not in Rna
Meischer- nucleic acid, 1st saw Dna, 1868
Pauling- Structure of Dna, triple strand.
Feulgen- staining dna, whre it is located.
Levene- Dna a contained A-G(purines) and T-C(pyrimidines). Sugar and phosphate present. Thought equal amounts present.
Chargaff- diff. Amounts of all four, t-a c-g
Watson/Crick- base of Rosalind Franklin, double coil helix.
Fanklin-xray crystallography findings. Noble peace award.
Okazaki-leading strand, lagging strand
Nirenberg/Khorana-64 codons
Collins-Human genome project
nucleotide(basice building block of nucleic acid)-nucleobase,sugar,phosphate group.
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