Multiple Choice
Which of these statements correctly describes haemoglobin?
A) It combines preferentially with O2 over any other molecules.
B) When combined with carbon dioxide, it is known as oxyhaemoglobin.
C) It plays a critical role in determining the amount of O2 that is exchanged between alveoli and blood.
D) It combines preferentially with CO2 when partial pressure of O2 is high in arterial blood.
Correct Answer:
Verified
Correct Answer:
Verified
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