Which of the following is correct concerning the differences between hemoglobin and myoglobin?

Question

Quizplus · Accepted Answer

Hemoglobin exhibits cooperative binding of O2, while myoglobin does not. The other answer choices are incorrect. Hemoglobin is a tetrameric protein, but myoglobin is a monomeric protein. Hemoglobin exhibits a sigmoid-shaped O2 saturation curve, while myoglobin exhibits a hyperbolic curve. Hemoglobin exhibits a lower degree of O2 saturation at lower partial pressures of O2 than myoglobin, but at higher partial pressures of O2, hemoglobin has a higher degree of O2 saturation than myoglobin.

Which of the Following Is Correct Concerning the Differences Between