This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Most characteristic of megaloblastic anemia ? 
Select and explain. 
A. Target cell, B. Macrocyte, C. Microovalocyte, D. Macroovalocyte
D: Macroovalocyte
Answer: D: Macroovalocyte 
Explanation: Ans. is 'd' i.e., Macroovalocyte