DNA

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  • Created by: KyahG
  • Created on: 12-03-14 11:38

DNA:

  • A DNA molecule has two strands coiled together in the shape of a double helix.
  • The stands are held together by bases. There are four different bases:
    • Adenine
    • Cytosine
    • Guanine
    • Thymine
  • The bases are always paired:
    • A - T
    • C - G
  • The base pairs are joined together by weak hydrogen bonds.

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