Choose the correct answer from the list below. Not all answers will be used. Some may be used more than once
a. Sigmoidal-shaped binding curve indicates this type of binding
b. This is the chemical form in which most of the carbon dioxide is transported in the blood.
c. The shape of the myoglobin binding curve that shows that it is not regulated allosterically.
d. Amino acid side chain coordinating with heme iron.