This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Pathology
In an ablated animal, myeloid series cells are injected. Which of following is sen after incubation period - 
Select and explain. 
A. RBC, B. Fibroblast, C. T lymphocytes, D. Hematopoetic stem cell
A: RBC
Answer: A: RBC 
Explanation: Answer: RBC Explanation: The hematopoietic stem cells differentiate into two progenitors: Common lymphoid progenitors: They can generate B lymphocytes, T lymphocytes and NK cells. Common myeloid progenitors: They can generate red cells, platelets, granulocytes, monocytes, dendritic cells and macrophages. Impoant point: The hematopoietic stem cells are not present because animal is ablated. Thus bone marrow cannot be reconstituted i.e., mature blood cells of other lineage cannot be generated. medicaltalk. net>mcq>pathology. Aiims question