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Nucleic Acids

Published on Mar 02, 2014

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PRESENTATION OUTLINE

DNA & RNA

NUCLEIC ACIDS: THE MOLECULES OF HEREDITY

DNA STRUCTURE

DOUBLE HELIX

BUILDING BLOCKS

NUCLEOTIDES
Photo by dklimke

NUCLEOTIDE

  • Sugar
  • Phosphate
  • Nitrogen base

NUCLEOTIDE

NUCLEOTIDE BASES

  • Adenine
  • Thymine (DNA)
  • Uracil (RNA)
  • Guanine
  • Cytosine

RNA & DNA

DNA DISCOVERY

FRIEDRICH MIESCHER (1869)

DNA STRUCTURE

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