P3A1N1G2E1N1S1
10 points
PANGENS is validvalid
PANGEN, a hypothetical heredity-controlling particle of protoplasm [n]
PANGEN, a hypothetical unit of living matter, also PANGENE [n]
PANGEN, a hypothetical heredity-controlling particle of protoplasm [n]
PANGEN, a hypothetical unit of living matter, also PANGENE [n]