The dissociation curve of haemoglobin is:

People living at sea level have around $5 \; million$ $RBCs$ per cubic millimetre of their blood,whereas those living at an altitude of $5400 \; m$ have around $8 \; million$. This is because at high altitude:

In mammals,how much $CO_2$ is transported as bicarbonates of sodium and potassium in the blood?

Which factors affect the dissociation of $O_{2}$ from $Hb$?

The amount of oxygen transported by one litre of blood under strenuous condition is approximately (in $ml$)

Select the incorrect statement regarding hemoglobin.