Multiple Choice
Which of the following is characteristic of autoimmune hemolytic anemia caused by cold agglutinins?
A) It is a type I hypersensitivity reaction.
B) It is the most common cause of autoimmune hemolytic anemia.
C) The IgM antibodies are specific to Ii blood groups.
D) The reaction is irreversible.
Correct Answer:

Verified
Correct Answer:
Verified
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