Multiple Choice
Which of these statements does NOT correctly describe haemoglobin?
A) Its presence keeps the blood PO2 low and favours O2 movement into the blood, despite a very large transfer of O2, until haemoglobin is completely saturated.
B) It can combine with O2, CO2, H+, and CO.
C) It unloads less O2 in the presence of increased tissue acidity.
Correct Answer:
Verified
Correct Answer:
Verified
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