Which is a type of anemia caused by a genetic abnormality in the structure of hemoglobin that causes abnormally shaped red blood cells?
A. polycythemia vera
B. multiple myeloma
C. sickle cell anemia
D. pernicious anemia
Answer:C
Which is a type of anemia caused by a genetic abnormality in the structure of hemoglobin that causes abnormally shaped red blood cells?
A. polycythemia vera B. multiple myeloma C. sickle cell anemia D. pernicious anemia
Explanation: A) Polycythemia vera has too many red blood cells.