alleryCarbamino-haemoglobin forms most readily when:
ApCO2 is low and pO2 is high
BpCO2 is high and pO2 is low
CBoth pCO2 and pO2 are low
DBoth pCO2 and pO2 are high
Answer & Solution
Correct answer: B. pCO2 is high and pO2 is low
In tissues, where pCO2 is high and pO2 is low, haemoglobin picks up more carbon dioxide.
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