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NEET2024ZoologyBreathing and Exchange of GasesActual

Which of the following factors are favourable for the formation of oxyhaemoglobin in alveoli?

Options

  1. AHigh pO ₂ and Lesser H ⁺ concentration
  2. BLow pCO ₂ and High H ⁺ concentration
  3. CLow pCO ₂ and High temperature
  4. DHigh pO ₂ and High pCO ₂

Correct answer

A. High pO ₂ and Lesser H ⁺ concentration

Step-by-step solution

The correct answer is option (1) as Conditions favourable for formation of oxyhaemoglobin in alveoli are high pO ₂ , less H ⁺ concentration low pCO ₂ and low temperature. Option (2), (3) and (4) are not correct as they do not favour the formation of oxyhaemoglobin.

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