Question

Haldane effect plays important role in promoting carbon dioxide transport than the Bhor's effect in promoting oxygen transport because

(A) Oxyhemoglobin is stronger acid, which donates hydrogen ion (H⁺) which in turn displace carbon dioxide from blood

(B) Carbaminohaemoglobin is stronger acid, which splits into hydrogen ion (H⁺) and bicarbonate (HCO₃^-)

(C) Carbon dioxide reacts with water to form carbonic acid that lowers the pH in tissue.

(D) Carbon dioxide is less soluble in venous blood than in arterial blood

Answer 1

Haldane effect plays important role in promoting carbon dioxide transport than the Bhor's effect in promoting oxygen transport because oxyhemoglobin is stronger acid which donates hydrogen ion (H^{​​​​​​+}), which in turn displace carbon dioxide from blood.

So, The correct option is (A).