Question

Select the favourable conditions required for the formation of oxyhaemoglobin at the alveoli.

• A. High $pO _{2}$, low $pCO _{2}$, less $H ^{+}$, lower temperature
• B. Low $pO _{2}$, high $pCO _{2}$, more $H ^{+}$, higher temperature
• C. High $pO _{2}$, high $pCO _{2}$, less $H ^{+}$, higher temperature
• D. Low $pO _{2}$, low $pCO _{2}$, more $H ^{+}$, higher temperature

Answer 1

Answer: (A)

High $pO_{2}$, low $pCO _{2}$, lesser $H ^{+}$concentration and lower temperature are all favourable factors for the formation of oxyhaemoglobin at the alveoli.