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DNA

  •  English    22     Public
    review for the first part of the presentation
  •   Study   Slideshow
  • Who are James Watson and Francis Crick?
    the scientist who came up with a double helix DNA model
  •  15
  • What did Rosalind Franklin do?
    She obtained a crystal of DNA molecules and analysed it using Xrays.
  •  25
  • What's the function of RIBOSOMES?
    they build protein, read DNA codes (3 letters at a time), stick amino acids together to form new chains
  •  25
  • What is RNA (mRNA)?
    partial copies of DNA
  •  15
  • What is TRANSCRIPTION?
    This is when the cell makes a copy of the DNA. (called RNA)
  •  25
  • What is TRANSLATION?
    This is when the RNA is converted into a sequence of amino acids that makes up the protein.
  •  25