MHT CET · BIOLOGY · STD 12 - 8. Respiration and Circulation
Select the INCORRECT statement regarding transport of respiratory gases.
- A \(\mathrm{ppO}_2\) of capillary blood is 40 mm Hg before oxygenation.
- B Alveolar membrane is equally permeable to oxygen and carbon dioxide.
- C Dissocation of oxyhaemoglobin into haemoglobin and oxygen is favored by low \(\mathrm{ppCO}_2\).
- D \(\mathrm{ppCO}_2\) of alveolar air is 45 mm Hg .
Answer & Solution
Correct Answer
(D) \(\mathrm{ppCO}_2\) of alveolar air is 45 mm Hg .
Step-by-step Solution
Detailed explanation
\(ppCO _2\) of alveolar air is 40 mm Hg.
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