Cell Theory Quiz
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Questions and Answers

What is the primary function of the lysosome in a eukaryotic cell?

  • Digesting food or cellular invaders (correct)
  • Storing water and other materials
  • Providing energy through photosynthesis
  • Recycling cellular components
  • Which organelle is considered the 'solar panel' of the plant cell?

  • The mitochondrion
  • The central vacuole
  • The lysosome
  • The chloroplast (correct)
  • Which of the following is a unique feature of plant cells compared to animal cells?

  • The presence of a cell wall (correct)
  • The presence of a plasma membrane
  • The presence of a nucleus
  • The presence of mitochondria
  • What is the main function of the central vacuole in a plant cell?

    <p>Storing water and other materials</p> Signup and view all the answers

    Which of the following is not a eukaryotic cell?

    <p>A bacterial cell</p> Signup and view all the answers

    What is the primary function of the lysosome in a eukaryotic cell?

    <p>Recycling cellular components</p> Signup and view all the answers

    Which of the following is NOT a major characteristic of a cell?

    <p>Can regenerate after being cut into pieces</p> Signup and view all the answers

    According to the cell theory, which of the following statements is correct?

    <p>All organisms are composed of cells</p> Signup and view all the answers

    Which of the following best describes the term 'eukaryotic cell'?

    <p>A cell that contains a nucleus and membrane-bound organelles</p> Signup and view all the answers

    Which of the following structures is NOT typically found in a eukaryotic cell?

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

    Which of the following best describes the role of ribosomes in a cell?

    <p>They are involved in the synthesis of proteins</p> Signup and view all the answers

    Which of the following is a key difference between prokaryotic and eukaryotic cells?

    <p>Eukaryotic cells have membrane-bound organelles, while prokaryotic cells do not</p> Signup and view all the answers

    What is a common characteristic of all cells?

    <p>Presence of a nucleoid or nucleus</p> Signup and view all the answers

    Which type of microscope is needed to resolve structures 0.2nm apart?

    <p>Electron microscope</p> Signup and view all the answers

    What is a shared feature between animal and plant cells?

    <p>Plasma membrane as a phospholipid bilayer</p> Signup and view all the answers

    Which organelle is responsible for protein synthesis?

    <p>Ribosomes on the rough endoplasmic reticulum</p> Signup and view all the answers

    In which type of cell would you expect to find a nucleoid instead of a nucleus?

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

    What limits the size of a cell based on material diffusion?

    <p>As cell size increases, it takes longer for material to diffuse</p> Signup and view all the answers

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