Other questions in this quiz

2. What type of bonds join the base pairs together?

  • Strong Intermolecular forces
  • Weak Intermolecular forces
  • Weak Hydrogen Bonds
  • Strong Hydrogen Bonds

3. What will salt do to the DNA when added?

  • Dissolve the DNA
  • Make the DNA clump together
  • Break down the DNA
  • Change the colour of the DNA
  • It will do nothing

4. Which of these statements are true?

  • A DNA strand forms a double helix which involves repeating units called nucleotides
  • DNA is just made up of phosphates and sugars
  • A pairs with G and T pairs up with C

5. What is the last thing you add in this experiment?

  • Heat
  • Water
  • Cold Alcohol
  • Another Solution
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