Eukaryotic Gene Transcription Quiz
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Questions and Answers

What is the term used to describe the transition involving the conformational change in the DNA helix during the initiation of transcription?

  • Enhancer activation
  • Nucleosome coiling
  • Transcription factors binding
  • Chromatin remodeling (correct)
  • Where may enhancers and silencers be located in relation to the initiation point of transcription in eukaryotic genes?

  • In the coding sequence
  • Within the gene
  • Only in the 5′ regulatory region
  • Upstream and downstream regions (correct)
  • What do eukaryotic RNA polymerases rely on to scan and bind to DNA for transcription initiation?

  • Nucleosomes
  • Transcription factors (correct)
  • Silencers
  • Chromatin coiling
  • What is required for the initiation of transcription of eukaryotic genes to make the DNA accessible to RNA polymerase and other regulatory proteins?

    <p>Uncoiling of the compact chromatin fiber</p> Signup and view all the answers

    What does the alteration of the primary RNA transcr entail?

    <p>Further information is needed to answer this question</p> Signup and view all the answers

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