structure of DNA

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1. What is Friedrich Miescher famous for?

  • isolating Nuclein from human pus in 1868
  • conducting bacteriophage experiments in 1886
  • isolating Nuclein from human pus in 1886
  • conducting bacteria transformation experiments in 1868
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Other questions in this quiz

2. what are the two types of Bases

  • Pyrimadine &Purine
  • Pyrimadin & purine
  • Pyramidine & Purine
  • Purine & Pymadine

3. How is uracil different to Thymine?

  • thymine contains methyl group on 5th carbon
  • thymine contains NH2 on 4th carbon
  • uracil contains methyl group on 5th carbon
  • thymine contains methyl group on 3rd carbon

4. In what year did Rosalind Franklin identify the double helix of DNA

  • 1956
  • 1856
  • 1953
  • 1952

5. What type of base is uracil?

  • pyrimadine
  • Purine

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