MENDEL’S PRINCIPLES OF HEREDITY 
59 
D? X R ok R ? XD<? Parent Forms (Pj) 
3D 
1R (F 2 ) 
ID + 2D (R) 
D 
3D 
1R 1R (F 3 ) 
ID + 2D (R) 
D D 3D 1R R R (F 
ID +2D(R) 
D D D R R R (F 5 ) 
D = Dominant. R = Recessive. 
D (R) recessive apparently absent. 
? (the sign of Venus) female. 
$ (the sign of Mars) male. 
