Read the following statemens with regard to oxyhaemoglobin dissociation curve.
I. The curve is …..A….. Shaped under normal conditions.
II. ….B…has an affinity to bind with deoxygented . Haemoglobin by producing conformational changes in it.
III. HTe curve is .....C....in the presence of weak electrolytes. Identify A, B and C.
A. sigmoid, Carbon monoxide, sigmoid
B. Sigmoid, 2,3 - DPG, hyperbolic
C. Sigmoid , Oxygen, hyperbolic
D. Sigmoid, Carbon monoxide , straight
