8.Which one of the following statements about hemoglobin (Hb) and myoglobin (Mb) is true?
(A) Adult Hb binds to oxygen more tightly than Mb binds
(B) Fetal Hb binds oxygen more tightly than adult Hb
(C) Adult Hb binds oxygen more tightly than either fetal Hb or Mb binds
(D) Both Hb and Mb are tetrameric complex proteins
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統計: A(1), B(43), C(0), D(0), E(0) #3094122
統計: A(1), B(43), C(0), D(0), E(0) #3094122