Assertion: megakaryocyte | /r/CapableOf | begin as a mononuclear cell
Facets:
Source sentences:
text: The megakaryocyte begins as a mononuclear cell that has the same physical size and nuclear/cytoplasmic proportions as a lymphoblast.
text: The megakaryocyte begins as a mononuclear cell that has the same physical size and nuclear/cytoplasmic proportions as a lymphoblast.