pH Changes in Unbuffered Solutions of Oxyhemoglobin Quiz
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Questions and Answers

Which of the following statements is true about deoxygenating the unbuffered solution of human oxyhemoglobin in distilled water?

  • As oxygen is released from the protein, the pH of the solution will rise as protons are taken up and bind to the protein.
  • As oxygen is released from the protein, the pH of the solution will fall as protons are taken up and bind to the protein. (correct)
  • As oxygen is released from the protein, the pH of the solution will rise as protons also released from the protein.
  • As oxygen is released from the protein, the pH of the solution will fall as protons also come off the protein.

    • What happens to the pH of the solution as oxygen is released from the protein in the unbuffered solution of human oxyhemoglobin in distilled water?

  • The pH of the solution will rise as protons are taken up and bind to the protein.
  • The pH of the solution will rise as protons are released from the protein.
  • The pH of the solution will fall as protons also come off the protein. (correct)
  • The pH of the solution will fall as protons are taken up and bind to the protein.

    • What is the effect of deoxygenating the unbuffered solution of human oxyhemoglobin in distilled water on the pH?

  • The pH will rise as protons are released from the protein.
  • The pH will rise as protons are taken up and bind to the protein.
  • The pH will fall as protons are taken up and bind to the protein. (correct)
  • The pH will fall as protons also come off the protein.

    • What is the pH change expected when oxygen is released from the protein in the unbuffered solution of human oxyhemoglobin in distilled water?

    <p>The pH will fall as protons also come off the protein.</p> Signup and view all the answers

    What is the effect of deoxygenating the unbuffered solution of human oxyhemoglobin in distilled water on the pH of the solution?

    <p>The pH will fall as protons are taken up and bind to the protein.</p> Signup and view all the answers

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