Question 82

(Multiple Choice)

Which of the following reactions prevails in red blood cells traveling through alveolar capillaries? (Hb = hemoglobin)


A) Hb + 4 O₂ → Hb(O₂)₄
B) Hb(O₂)₄ → Hb + 4 O₂
C) CO₂ + H₂O → H₂CO₃
D) H₂CO₃ → H⁺ + HCO₃⁻
E) Hb + 4 CO₂ → Hb(CO₂)₄

Answer