Multiple Choice
The hemoglobin of a human fetus
A) is the same as that of an adult.
B) has a higher affinity for O2 than adult hemoglobin has.
C) has only two protein subunits instead of four.
D) is supplied by the mother's red blood cells.
E) has a higher affinity for BPG than adult hemoglobin has.
Correct Answer:

Verified
Correct Answer:
Verified
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