Cell Biology Quiz: Endoplasmic Reticulum and Cell Structures
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Questions and Answers

Which of the following is NOT a component of the plasma membrane?

  • Phospholipids
  • Cholesterol
  • Enzyme proteins
  • Glycosaminoglycans (correct)
  • Which of the following is NOT found on the external surface of the cell membrane?

  • G-proteins
  • Receptor of steroid hormone (correct)
  • Insulin receptor
  • Canal-forming receptor
  • What is the process in which substances enter the cell through vesicular transport?

  • Processes of vesicular transport in which substances leave the Golgi complex
  • Processes of vesicular transport in which substances leave the hyaloplasm into Golgi complex
  • Processes of vesicular transport in which substances leave the cell into intercellular space
  • Processes in which substances enter the endoplasmic reticulum from hyaloplasm (correct)
  • Which part of the cell is associated with endocytosis?

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

    What is the main function of cells with microvilli?

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

    Where are lysosomes formed?

    <p>Golgi complex</p> Signup and view all the answers

    What is NOT a part of the plasma membrane?

    <p>Enzyme proteins</p> Signup and view all the answers

    Which process involves substances leaving the cell?

    <p>Processes in which substances leave the Golgi complex</p> Signup and view all the answers

    Which of these is found on an external surface of the cell membrane?

    <p>Carrier proteins</p> Signup and view all the answers

    Which component does NOT consist of the plasma membrane?

    <p>Reseptor of steroid hormone</p> Signup and view all the answers

    Where is the smooth endoplasmic reticulum most intensively developed?

    <p>Smooth muscle cell</p> Signup and view all the answers

    In a cell with especially high energy (ATP) requirements, which organelle would you expect to be most highly developed?

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

    What are cells with large amounts of rough endoplasmic reticulum most likely to produce?

    <p>Steroid hormones</p> Signup and view all the answers

    Which intercellular junctional mechanism allows cells to be electrically coupled?

    <p>Gap junction</p> Signup and view all the answers

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