Endomembrane System and Nucleus Function Quiz
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Questions and Answers

Which organelle functions as the 'powerhouse' of the cell?

  • Endoplasmic Reticulum
  • Mitochondria (correct)
  • Golgi Complex
  • Chloroplast
  • What is the main function of lysosomes in a cell?

  • Breaking down and recycling organic molecules (correct)
  • Synthesizing new proteins
  • Storing water and minerals
  • Creating ATP
  • Which organelle is called the 'UPS' of the cell?

  • Golgi Complex (correct)
  • Vacuole
  • Chloroplast
  • Lysosome
  • What is the main function of a vacuole in plant cells?

    <p>Storing nutrients, water, and minerals</p> Signup and view all the answers

    Which organelle is continuous with the outer membrane of the nucleus?

    <p>Endoplasmic Reticulum</p> Signup and view all the answers

    What is the function of lysosomes' digestive enzymes?

    <p>Breaking apart molecules for recycling</p> Signup and view all the answers

    What organelle within a plant cell carries out photosynthesis?

    <p>Chloroplast</p> Signup and view all the answers

    Which organelle can sometimes take up nearly all of the space within a cell vacuole?

    <p>Chloroplast</p> Signup and view all the answers

    What functions as an internal framework to give the cell its structure?

    <p>Cytoskeleton</p> Signup and view all the answers

    Which organelles are small membrane-bound packets that travel between organelles and the plasma membrane?

    <p>Vesicles</p> Signup and view all the answers

    What organelle regulates the flow of material through the cytosol by keeping necessary substances inside a membrane?

    <p>Endoplasmic Reticulum</p> Signup and view all the answers

    What organelles in a eukaryotic cell have multiple straight strands of DNA?

    <p>Nucleus</p> Signup and view all the answers

    Which structure allows movement of materials and entire cells when needed?

    <p>Cytoskeleton</p> Signup and view all the answers

    Which organelle regulates the functions of membrane-bound organelles inside eukaryotic cells?

    <p>Endomembrane system</p> Signup and view all the answers

    Which structure is responsible for exact DNA copying during cell division?

    <p>Endomembrane system</p> Signup and view all the answers

    Which organelle forms a spontaneous barrier in water?

    <p>Phospholipid bilayer</p> Signup and view all the answers

    Which structure provides many diverse functions to the cell?

    <p>Proteins</p> Signup and view all the answers

    Which organelle helps with the fluidity of the membrane due to its steroid lipid composition?

    <p>Cholesterol</p> Signup and view all the answers

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