Membrane Transport and Electrical Properties Quiz
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Questions and Answers

Which of the following is NOT a type of membrane transport of small molecules?

  • Active transport
  • Osmosis
  • Endocytosis (correct)
  • Diffusion
  • Facilitated diffusion

Which of the following factors does NOT affect the rate of diffusion across a membrane?

  • Presence of transport proteins (correct)
  • Surface area of the membrane
  • Temperature
  • Concentration gradient
  • Thickness of the membrane

Which of the following is NOT a characteristic of the electrical properties of membranes?

  • Resting membrane potential
  • Ion channels
  • Action potential
  • Lipid bilayer (correct)
  • Membrane capacitance

Which of the following is NOT a mechanism of protein sorting to intracellular compartments?

<p>Golgi apparatus (B)</p> Signup and view all the answers

Which of the following is NOT a function of intracellular compartments?

<p>Generation of ATP (C)</p> Signup and view all the answers

Which of the following is NOT a characteristic of protein targeting signals?

<p>They are present in all proteins (C)</p> Signup and view all the answers

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