試題詳解

17. Which of the following descriptions for myoglobin is correct?
(A) Myoglobin contains four subunits.
(B) The binding of O2 with myoglobin shows cooperative kinetic.
(C) O₂ binds with Fe³⁺ of heme group in myoglobin.
(D) 2,3-BPG does not affect the binding of O₂ with myoglobin.
(E) Myoglobin and hemoglobin are not evolutionarily related.