Prize-Winning Quiz: How Much Do You Know about DNA Synthesis?


DNA synthesis is the natural or artificial creation of deoxyribonucleic acid (DNA) molecules. How much do you know about DNA Synthesis? There are a total of ten questions. You can win a reward from the lucky box if you answer eight or more questions correctly! Good Luck! 

How Much Do You Know about DNA Synthesis?


1. DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule.

  • True
    172
     
  • False
    11
     

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2. DNA synthesis refers to the process by which RNA is made from DNA.

  • True
    9
     
  • False
    172
     

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3. Deoxynucleotides are the nucleotides that stop DNA replication and tag the new DNA with a fluorescent label.

  • True
    26
     
  • False
    155
     

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4. If a DNA molecule is found to be composed of 40% thymine, 20% guanine would be expected.

  • True
    20
     
  • False
    161
     

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5. The enzymes that break hydrogen bonds and unwind DNA are helicases.

  • True
    175
     
  • False
    6
     

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6. DNA ligase seals gaps between DNA fragments (Okazaki fragments).

  • True
    166
     
  • False
    15
     

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7. Okazaki fragments form on the leading strand.

  • True
    34
     
  • False
    147
     

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8. The Hershey-Chase research showed that DNA was the molecule of heredity.

  • True
    142
     
  • False
    39
     

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9. Non-homologous end joining is less likely to produce mutations than homologous recombination.

  • True
    66
     
  • False
    115
     

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10. There are only 20 different amino acids but 64 possible codons, most amino acids are indicated by more than one codon.

  • True
    174
     
  • False
    6
     

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