NEET2024Zoology-Respiratory System
NEET 2024 Zoology Gas Exchange MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following factors are favourable for the formation of oxyhaemoglobin in alveoli?
A
Low pCO₂ and High H⁺ concentration
B
Low pCO₂ and High temperature
C
High pO₂ and High pCO₂
D
High pO₂ and Lesser H⁺ concentration
Correct Answer
Option D
Detailed Explanation
Oxyhaemoglobin formation is favored by high pO₂ and low pCO₂, as well as a lower concentration of H⁺ ions, which is typical in the alveoli where oxygen is abundant.
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