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
In an ablated animal, myeloid series cells are injected. Which of following is seen after incubation period 
Select and explain. 
A. RBCs, B. Fibroblasts, C. T lymphocytes, D. Hematopoetic stem cells
A: RBCs
Answer: A: RBCs 
Explanation: Ans. a. RBCs