Pick the Correct Statement as It Relates to Hemoglobin and Acid-Base

question 87

Multiple Choice

Pick the correct statement as it relates to hemoglobin and acid-base buffering.

• A) Deoxygenated hemoglobin acts as an acid at the tissue level.
• B) Deoxygenated hemoglobin is a fairly strong base.
• C) Hemoglobin contributes more H⁺ in the face of increased histidine.
• D) In an alkaline environment, hemoglobin becomes an ineffective base.

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