Plasma Membrane Transport Physiology Quiz
5 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which type of diffusion involves the transport of substances through the lipid bilayer or through the channel proteins of the cell membrane?

  • Osmosis
  • Simple diffusion (correct)
  • Active transport
  • Facilitated diffusion

    • Which type of substances diffuse directly through the lipid bilayer?

  • Large macromolecules
  • Polar and water-soluble substances
  • Charged ions
  • Non-polar and lipid-soluble (hydrophobic) substances (correct)

    • What type of diffusion occurs along an electrochemical gradient according to physiochemical laws?

  • Simple diffusion (correct)
  • Osmosis
  • Active transport
  • Facilitated diffusion

    • Which substances are examples of non-polar and lipid-soluble (hydrophobic) substances that can diffuse through the lipid bilayer?

    <p>Oxygen, carbon dioxide (CO2), and fat-soluble vitamins</p> Signup and view all the answers

    Which type of diffusion involves substances diffusing through protein channels?

    <p>Facilitated diffusion</p> Signup and view all the answers

    More Like This

    Secondary Active Transport Mechanisms
    56 questions

    Secondary Active Transport Mechanisms

    TrendyAcademicArt avatar
    TrendyAcademicArt
    Cell Physiology - Part 1
    43 questions

    Cell Physiology - Part 1

    LuxuriantRubellite avatar
    LuxuriantRubellite
    Membrane Transport Mechanisms
    119 questions

    Membrane Transport Mechanisms

    TerrificCadmium923 avatar
    TerrificCadmium923
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser