How much of CO₂ is carried by haemoglobin as carbamino-haemoglobin?

How much of CO₂ is carried by haemoglobin as carbamino-haemoglobin?
  1. 5-10%
  2. 10-15%
  3. 20-25%
  4. 30-35%

Solution

CO₂ is carried by haemoglobin as carbamino-haemoglobin (about 20-25 per cent).

Asked in: NCERT

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