NEET2020Zoology-Respiratory System
NEET 2020 Zoology Oxygen Transport MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Identify the wrong statement with reference to transport of oxygen.
A
Higher H⁺ conc. in alveoli favours the formation of oxyhaemoglobin.
B
Low pCO₂ in alveoli favours the formation of oxyhaemoglobin.
C
Binding of oxygen with haemoglobin is mainly related to partial pressure of O₂.
D
Partial pressure of CO₂ can interfere with O₂ binding with haemoglobin.
Correct Answer
Option A
Detailed Explanation
Higher H⁺ concentration in alveoli actually reduces the formation of oxyhaemoglobin due to the Bohr effect.
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