Assertion: gene | /r/HasProperty | material particles
Facets:
Source sentences:
text: Despite the formal character of the classical gene, it became the conviction of many geneticians in the 1920s, among them Morgans student Herman J. Muller, that genes had to be material particles.
text: At the level at which the genetic experiments lie it does not make the slightest difference whether the gene is a hypothetical unit, or whether the gene is a material particle” (Morgan 1935, 3).