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Question
Biology
Which of the following is incorrect about the given graph?
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Q. Which of the following is incorrect about the given graph?
Breathing and Exchange of Gases
A
The curve is called oxygen dissociation curve
11%
B
The part $'A'$ represents percentage saturation of haemoglobin with oxygen
10%
C
The part $'B'$ represents partial pressure of carbon dioxide
53%
D
This curve is highly useful in studying the effect of factors like $PCO_2$, $H^+$ concentration, etc. on binding of $CO_2$ with haemoglobin
26%
Solution:
The part $'B'$ in the graph represents partial pressure of oxygen.