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Physiology General 0335fad6

1 gm hemoglobin binds with: September 2007

A
1.22 ml 02
B
1.33 ml 02
C
1.44 ml 02
D
1.55 ml 02
High-Yield Explanation
Ans. B: 1.33 ml 02When fully saturated, each gram of normal hemoglobin contains 1.39 mL of oxygen.But blood normally contains small amount of inactive hemoglobin derivatives, and hence the measured value becomes 1.34 mL of oxygen.

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