In the tissues high concentration of carbon dioxide

Increase the affinity if haemoglobin to both oxygen and hydrogen

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Increase the affinity of haemoglobin to oxygen but decrease it affinity to hydrogen

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Decrease the affinity of Haemoglobin to oxygen but increase its affinity to hydrogen

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Decrease the affinity of haemoglobin to both hydrogen and oxygen

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Solution

The correct option is A Increase the affinity if haemoglobin to both oxygen and hydrogen
An oxygen-restricting bend can likewise demonstrate the impact of carbon dioxide nearness in hemoglobin. The purpose behind this proficiency is that carbon dioxide likewise diminishes the partiality of hemoglobin for oxygen. The expansion of carbon dioxide lowers the pH to drop, which at that point makes the liking of hemoglobin oxygen to diminish.
So, the correct option is 'Decrease the affinity of hemoglobin to both hydrogen and oxygen'.

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