Low PH Alters Hemoglobin Structure So That Oxygen Binds Less

question 36

Multiple Choice

Low pH alters hemoglobin structure so that oxygen binds less strongly to hemoglobin at low PO₂.This increases the effectiveness of

• A)external respiration.
• B)internal respiration.
• C)carbon dioxide transport.
• D)hemoglobin synthesis.
• E)acid-base balance.

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