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Chemistry LibreTexts

11.02 DNA Structure Quiz

  • Page ID
    184332
  • cc_profilecc.exam.v0p1qmd_assessmenttypeExaminationqmd_scoretypePercentagecc_maxattempts1
    cc_profilecc.essay.v0p1qmd_computerscoredNo<p>List the four bases found in DNA.</p>100cc_profilecc.multiple_choice.v0p1<p>Which of the following correctly represents the structure of the DNA molecule?</p> <table class="s_table"> <tbody> <tr> <td style="text-align: center;"><span style="font-size: 18px;">A</span></td> <td style="text-align: center;"><span style="font-size: 18px;">B</span></td> <td style="text-align: center;"><span style="font-size: 18px;">C</span></td> </tr> <tr> <td> <p><img src="$IMS-CC-FILEBASE$../resources/SingleHelix_573c7cad589ec.gif" alt="" title="" /></p> </td> <td> <p><img src="$IMS-CC-FILEBASE$../resources/ladder_573c7cde28cce.jpg" alt="" width="243" height="243" id="" title="" /></p> </td> <td> <p><img src="$IMS-CC-FILEBASE$../resources/Double_Helix_DNA__573c7d51604db.jpg" alt="" width="252" height="180" id="" title="" /></p> </td> </tr> </tbody> </table>ABC4100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>Write the complementary sequence to the following DNA strand:</p> <p>A A T T C G C C G G</p>100cc_profilecc.essay.v0p1qmd_computerscoredNo<p>The DNA of all organisms contains the same four bases. What might this similarity indicate about the origins of life on Earth?</p>100