STANDARDZoology-Respiratory System
STANDARD Zoology Hemoglobin Affinity MCQ Question
Type: MCQ-conceptual-Medium
Hemoglobin is having a maximum affinity with
A
CO₂
B
CO
C
O₂
D
NH₃
Correct Answer
Option B
Detailed Explanation
The affinity of Hb with CO is 200 times; while with CO₂ it is 20 times more than that of O₂.
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