Biophysics: Study of Life at Every Level
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Questions and Answers

What is a key characteristic of prokaryotic cells?

  • They are multicellular organisms
  • They have a nucleus
  • Do not have structures surrounded by membranes (correct)
  • Contain organelles surrounded by membranes

    • Which type of cells are most commonly found in one-celled organisms like bacteria?

  • Prokaryotic cells (correct)
  • Eukaryotic cells
  • Plant cells
  • Animal cells

    • What is a distinguishing feature of eukaryotic cells compared to prokaryotic cells?

  • Absence of nucleus
  • Presence of membrane-bound organelles (correct)
  • Lack of cell wall
  • Simplicity of structure

    • Where is the nucleus located in an animal cell?

    <p>In the center of the cell</p> Signup and view all the answers

    Which cell type has a large central vacuole that occupies most of the cell volume?

    <p>Plant cell</p> Signup and view all the answers

    What is a characteristic feature of plant cells that distinguishes them from animal cells?

    <p>Presence of plastids like chloroplasts</p> Signup and view all the answers

    Which organelle is responsible for carrying out photosynthesis in plant cells?

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

    What is the main function of the cell membrane in all cells?

    <p>Control what enters or leaves the cell.</p> Signup and view all the answers

    Which type of cells are composed of many cells and are examples of animals and plants?

    <p>Eukaryotic Cells</p> Signup and view all the answers

    What is the main difference between prokaryotic and eukaryotic cells?

    <p>Eukaryotic Cells contain organelles surrounded by membranes but Prokaryotic Cells don't</p> Signup and view all the answers

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