EXPERIMENTAl. STUDY OF HEREDITY 



6l 



grains) with a starchy variety (having smooth grains) . In 

 this cross starchiness is dominant over sweetness (Fig. 42). 



Fig. 41. — Mendelian segregation in the edible pea [Pisum salmini) 

 Full explanation in the text. (C/., Fig. 42.) 



50. Ratio of Segregation. — But now we come to that 

 feature of Mendel's experiments which, perhaps more than 



