Mi DNA Quiz Per 6

47 Questions | Total Attempts: 32

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Mi DNA Quiz Per 6


Questions and Answers
  • 1. 
    What is meant by hydrophilic?  What characteristics make a molecule hydrophilic?
  • 2. 
    What is meant by a polar molecule? What characteristics make a molecule polar?
  • 3. 
    What did you learn from the DNA purification lab?
  • 4. 
    Why does hydrogen make a very positive charge compared to other elements?
  • 5. 
    Is "The molecule below is polar" true or false? (One Answer)
    • A. 

      True

    • B. 

      False

  • 6. 
    How many rings do Purines have?
    • A. 

      2

    • B. 

      1

    • C. 

      3

    • D. 

      4

  • 7. 
    How many rings do pyrimidines have?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 8. 
    What does BLAST stand for?
    • A. 

      Basic Local Alignment Search Tool

    • B. 

      Basic List Adenine Suture Tool

    • C. 

      Basic List American Sequence Text

    • D. 

      Basic List Aperture Sequence Text

  • 9. 
    What does PCR stand for?
    • A. 

      Polymerase Chain Reaction

    • B. 

      Popcorn Chest Reaction

    • C. 

      Polymerase Chissled Reaction

    • D. 

      Popcorn Chess Return

  • 10. 
    How many bonds does Guanine make with Cytosine?
    • A. 

      3

    • B. 

      2

    • C. 

      1

    • D. 

      0

  • 11. 
    How many bonds does Adenine make with Thymine?
    • A. 

      3

    • B. 

      2

    • C. 

      1

    • D. 

      0

  • 12. 
    Hydrogen bonds occur between Hydrogen and which elements?
    • A. 

      Flourine, Oxygen, Nitrogen

    • B. 

      Bromine, Oxygen, Nitrogen

    • C. 

      Oxygen, Helium, Nitrogen

    • D. 

      Nitrogen, Lithium, Calcium

  • 13. 
    How many bonds does carbon make?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 14. 
    How many bonds does Nitrogen make?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 15. 
    How many bonds does Oxygen make?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 16. 
    How many bonds does hydrogen make?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 17. 
    How many lone pairs of electrons does oxygen typically have in a molecule?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

    • F. 

      0

  • 18. 
    How many lone pairs of electrons does Nitrogen typically have in a molecule?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

    • F. 

      0

  • 19. 
    How many lone pairs of electrons does Hydrogen typically have in a molecule?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

    • F. 

      0

  • 20. 
    How many lone pairs of electrons does Carbon typically have in a molecule?
    • A. 

      4

    • B. 

      5

    • C. 

      0

    • D. 

      1

    • E. 

      2

    • F. 

      3

  • 21. 
    Which group is typically attached to the 5 Prime end of the DNA molecule?
    • A. 

      Phosphate

    • B. 

      Hydroxyl

    • C. 

      Oxyl

    • D. 

      Mydroxyl

  • 22. 
    Which group is typically attached to the 3 Prime end of the DNA molecule?
    • A. 

      Phosphate

    • B. 

      Hydroxyl

    • C. 

      Oxyl

    • D. 

      Mydroxyl

  • 23. 
    What Molecule is this? 
    • A. 

      Guanine

    • B. 

      Cytosine

    • C. 

      Adenine

    • D. 

      Thymine

    • E. 

      Uracil

  • 24. 
    What Molecule is this?
    • A. 

      Guanine

    • B. 

      Cytosine

    • C. 

      Adenine

    • D. 

      Thymine

    • E. 

      Uracil

  • 25. 
    What Molecule is this? 
    • A. 

      Guanine

    • B. 

      Cytosine

    • C. 

      Adenine

    • D. 

      Thymine

    • E. 

      Uracil

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