The Nucleus and Its Membrane
5 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the function of the nuclear membrane in a eukaryotic cell?

  • To selectively permit the movement of substances in and out of the nucleus (correct)
  • To synthesize ribosomal RNA
  • To store genetic information in the form of chromosomes
  • To provide structural support to the nucleus

    • What is the main function of the nucleolus within the nucleus?

  • Maintain the nuclear membrane
  • Store genetic information
  • Facilitate protein synthesis
  • Synthesize ribosomal RNA (correct)

    • What is the composition of the nuclear membrane in eukaryotic cells?

  • Carbohydrate-based membrane
  • Single-layered lipid membrane
  • Protein-based membrane
  • Double-layered lipid membrane (correct)

    • What are chromosomes composed of in eukaryotic cells?

    <p>Nucleotides arranged as a double helix</p> Signup and view all the answers

    What is the role of histones in association with eukaryotic DNA macromolecules?

    <p>Bind to the DNA by ionic interactions</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser