Regulation in Eukaryotes
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Questions and Answers

Which step of gene regulation is stated as the most regulated in eukaryotes?

  • Initiation of transcription (correct)
  • Rearrangement of DNA
  • Formation of nucleosomes
  • mRNA splicing

    • What additional level of complexity is introduced in eukaryotic gene regulation due to the presence of histones and nucleosomes?

  • Concealment or accessibility of DNA (correct)
  • Enhanced protein translation
  • Reduced gene expression
  • Increased mRNA stability

    • What is a characteristic of regulatory sequences in eukaryotes compared to prokaryotes?

  • Closer proximity to genes
  • Contain regulator binding sites (correct)
  • Fewer in number
  • Presence of ribosomes

    • What is the general activity status of eukaryotic genes in the absence of regulatory proteins?

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    How can DNA be affected by being rearranged or modified in eukaryotes?

    <p>Concealed or accessible</p> Signup and view all the answers

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