What is the name of the condition in which the normal,adult hemoglobin is partly or completely replaced by abnormal hemoglobin?
A) Aplastic anemia
B) Sickle cell anemia
C) Hemophilia
D) Iron-deficiency anemia

Question

Quizplus · Accepted Answer

Sickle cell anemia is one of a group of diseases collectively called hemoglobinopathies,which replace normal adult hemoglobin with abnormal hemoglobin.Aplastic anemia is caused by a lack of production of cellular elements.Hemophilia refers to a group of bleeding disorders in which there is a deficiency of one of the factors necessary for coagulation.Iron-deficiency anemia is caused by factors that decrease the supply of iron,impair its absorption,increase its consumption,or affect the synthesis of HgB but the HgB is not replaced by abnormal HgB.

What Is the Name of the Condition in Which the Normal,adult