Question

State the different modes of CO2 transport in blood. (3 mark question)

Answer 1

DIFFERENT MODES OF BLOOD TRANSPORT ARE
1.DISOLUTION DIRECTLY INTO THE BLOOD
2.BINDING OF HAEMOGLOBIN
3.CARRIED AS BICARBONATE ION

Answer 2

There Are 3 Different Modes Of Carbon Dioxide (CO2 ) In Blood, i.e

(i) Diffusion Of CO2 Directly Into The Blood

(ii) Binding With Haemoglobin (In The Form Of Carbamino Haemoglobin)

(iii) Carried As Bicarbonate ion

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