🩺 NEET🧬 Biology

The partial pressures (in \(mm Hg\) ) of oxygen \(\left( O _2\right)\) and carbon dioxide \(\left( CO _2\right)\) at alv…

Q1

The partial pressures (in \(mm Hg\) ) of oxygen \(\left( O _2\right)\) and carbon dioxide \(\left( CO _2\right)\) at alveoli (the site of diffusion) are;

a

\(pO _2=40\) and \(pCO _2=45\)

b

\(pO _2=95\) and \(pCO _2=40\)

c

\(pO _2=159\) and \(pCO _2=0.3\)

d

\(pO _2=104\) and \(pCO _2=40\)

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