Multiple Choice
Sickle cell disease,in which red blood cells contain abnormal hemoglobin,is caused by
A) a lack of dietary iron.
B) a lack of intrinsic factor.
C) an excess of hemoglobin.
D) a mutation.
E) a virus.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q14: What blood group antigens are present in
Q15: The normal range for this granulocyte is
Q17: Granules in these WBCs appear very dark
Q18: The basic event in the formation of
Q21: The condition called cyanosis is caused by
Q22: What is the average life span of
Q23: What term below specifically refers to a
Q24: Some clotting factors actually promote clot formation
Q53: A platelet plug is formed when fibrinogen
Q87: Albumin, collagen, and fibrinogen are the three