Physiology Haemopoietic stem cells differ from committed progenitor cells in bone marrow in : A Elaborate growth factors B Alter receptor to protein binding C Provide permanent structure D Provide long term reconstitution of bone marrow 💡 Explanation Haemopoietic stem cells differ from committed progenitor cells in bone marrow in : ✓ Correct Answer: D. Provide long term reconstitution of bone marrow