VlII 



HEREDITY 



131 



Computed, 



Pi- 



X = 65 or a. 

 ■)' = 15 or b. 



P* 



HO 

 551 



§ 



X = 60or^. -J 

 7 = 30 ov B. 

 a = 0-9. 



Length of X 



40 45 50 55 60 65 



ExperimeJital. — ^"2 "/ Kingx Charara. 



Length of Petal in mm. 



5! 



00 



Fig. 53. — Cobeelation Diagram for Two Pairs of Allelomorphs. 



K 2 



