Assertion: hemoglobin's subunit | /r/HasProperty | multiple
Facets:
Source sentences:
text: The development of α and β genes created the potential for hemoglobin to be composed of multiple subunits, a physical composition central to hemoglobin's ability to transport oxygen.
text: The development of α and β genes created the potential for hemoglobin to be composed of multiple subunits, a physical composition central to hemoglobin's ability to transport oxygen.