574 



JST [Vol.XLVI 



To facilitate the use of the ( 

 a means of determining what 

 approximates observed ratios 

 pared. This table shows a s 

 which the less frequent combii 

 the resulting zygotic series, 

 viduals that would occur in ea 

 lowed by the coefficient of as 

 the numbers in the zygotic se 

 type are those representing tl 

 correlations have been refer 

 gametic coupling. 



TABLE 



; of association as 

 ratio most closely 



