Which of the Following Statements Is Not True of Hemoglobin

question 79

Multiple Choice

Which of the following statements is not true of hemoglobin?

• A) Each red blood cell has between 200 million and 300 million molecules of hemoglobin.
• B) The hemoglobin in a red blood cell makes up about 70% of the cell's dry weight.
• C) It has four globin and four heme chains in each molecule.
• D) All of the above statements are true of hemoglobin.

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