DNA Structure Quizz

Test yourself on the structure of DNA without DNA replication. Includes key words that you MUST know. 

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1. What is the name of the rules that the Organic Nitrogenous Bases base according to?

  • Complementing Base-Pairings
  • Base pairing
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Other questions in this quiz

2. What is the name of the reaction which joins Nucleotides together in order to form a Polynuclei chain otherwise known as DNA?

  • Condensation
  • Hydrolysis

3. What is the size of 1 Helical turn?

  • 4.0 nm
  • 3.4 nm
  • 2.0 nm

4. Which Organic Nitrogenous base will pair with Thymine to form 2 Hydorgen Bonds?

  • Adenine
  • Cytosine
  • Guanine

5. In comparison to Purine bases Pyridimines are what size larger or smaller?

  • Smaller
  • Large
  • The same size

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