Cell Structure & Functions Chapter 3.2-3.3 Quiz
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Questions and Answers

What is a key difference between eukaryotic and prokaryotic cells?

  • Both eukaryotic and prokaryotic cells have a cell wall
  • Presence of ribosomes in prokaryotic cells but not in eukaryotic cells
  • Prokaryotic cells are larger in size compared to eukaryotic cells
  • Presence of a nucleus in eukaryotic cells but not in prokaryotic cells (correct)

    • Which of the following is an example of passive transport in cells?

  • Exocytosis
  • Phagocytosis
  • Endocytosis
  • Facilitated diffusion (correct)

    • What do all cells have in common according to the cell theory?

  • Originate from pre-existing cells (correct)
  • Lack of organelles
  • Ability to carry out photosynthesis
  • Presence of a nucleus

    • Which organelle is responsible for energy production in animal cells?

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

    What differentiates animal and plant cells regarding structure?

    <p>Plant cells have a cell membrane, while animal cells have a cell wall</p> Signup and view all the answers

    Which form of cellular transport involves the movement of large molecules into or out of the cell using vesicles?

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

    What is the central dogma for protein synthesis?

    <p>DNA to RNA to Protein</p> Signup and view all the answers

    Which step of protein synthesis involves the reading of the DNA coding template to produce mRNA?

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

    In cellular respiration, which step requires oxygen and serves as the final electron acceptor in oxidative phosphorylation?

    <p>Oxidative phosphorylation</p> Signup and view all the answers

    What types of energy are involved in cellular metabolism?

    <p>Potential and Kinetic Energy</p> Signup and view all the answers

    What is the key difference in how protein synthesis occurs in eukaryotic versus prokaryotic cells?

    <p>Eukaryotic cells perform transcription in the nucleus, while prokaryotic cells perform transcription in the cytoplasm.</p> Signup and view all the answers

    What is the role of the Light Reaction in photosynthesis?

    <p>Capturing Light Energy</p> Signup and view all the answers

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