Multiple Choice
Normal hemoglobin molecules may consist of each of the following EXCEPT which one?
A) 2 alpha and 2 beta chains
B) 2 alpha and 2 delta chains
C) 2 beta and 2 delta chains
D) 2 alpha and 2 gamma chains
E) 2 alpha and 2 epsilon chains
Correct Answer:

Verified
Correct Answer:
Verified
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