Final answer:
Dendritic cells can indeed develop from both myeloid and lymphoid precursors, confirming the statement is true. This is part of the haematopoiesis process that occurs in the bone marrow, where various blood and immune cells, including dendritic cells, are formed.
Step-by-step explanation:
The question concerns whether dendritic cells can develop from both myeloid and lymphoid precursors, and the answer is true. Dendritic cells are important immune cells that play a critical role in presenting antigens and activating T cells. The development of immune cells such as dendritic cells originates from hematopoietic stem cells found in the bone marrow. From there, they differentiate into either myeloid precursors or lymphoid precursors. Myeloid stem cells give rise to various cell types, including monocytes, which can differentiate into dendritic cells. Similarly, lymphoid stem cells can also be a source for the development of dendritic cells. This dual potential for dendritic cell development is part of the complex process of haematopoiesis, wherein diverse blood and immune cells are generated.