DNA Structure and Organization Quiz
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Questions and Answers

Where is DNA mostly found in Eukaryotic cells?

  • Mitochondria only
  • Cytoplasm
  • Nucleus and mitochondria (correct)
  • Nucleus only

Where are the genes encoding proteins of the electron transport chain found?

  • Nuclear DNA
  • Plasmids
  • Mitochondrial DNA (correct)
  • Chromosomes

What is the structure of mitochondrial DNA?

  • Single stranded linear RNA
  • Double stranded closed, circular, dsDNA (correct)
  • Triple stranded DNA
  • Open circular DNA

In which form are nonchromosomal DNA found in prokaryotic cells?

<p>Plasmids (B)</p> Signup and view all the answers

Where is DNA mostly found in plant cells?

<p>Nucleus and chloroplasts (C)</p> Signup and view all the answers

Where is DNA mostly found in Eukaryotic cells?

<p>In the nucleus and a small amount in the mitochondria (B)</p> Signup and view all the answers

What does mitochondrial DNA encode?

<p>Proteins of the electron transport chain (C)</p> Signup and view all the answers

Where is nonchromosomal DNA found in prokaryotic cells?

<p>In the form of plasmids (C)</p> Signup and view all the answers

What is the structure of nuclear DNA?

<p>Double stranded and linear (D)</p> Signup and view all the answers

Where is most of the genetic information encoded in Eukaryotic cells?

<p>In the chromosomes within the nucleus (B)</p> Signup and view all the answers

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