How much of CO₂ is transported by RBCs in the blood?

How much of CO₂ is transported by RBCs in the blood?
  1. 20-25%
  2. 70%
  3. 7%
  4. None of the above

Solution

Nearly 20-25% of CO₂ is transported by RBCs in the blood.

Asked in: NCERT

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