Oxygen dissocation curve of haemoglobin is shown in graph :-What does X and Y indicate?

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X - Oxygenated blood, Y - Deoxygenated blood

X - Deoxygenated blood, Y - Oxygenated blood

X - Blood of Haemophilic person, Y - Blood of normal person

X - Blood of embryo Y - Blood of adult

answer is B.

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Detailed Solution

X - Deoxygenated blood (as only 75% of the haemoglobin is saturated at this point)Y - Oxygenated blood (Haemoglobin is 100% saturated at this point)

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