GAMETIC COUPLING 



ould be said to agree with fcho 



The lack of any sta 

 re comparisons bet 

 is made it inipo^si 



lil,. tin. 



reversible, depending on the wi 

 combined in the parents. This 1 

 cated the theory of gametic conpl 

 to assume that characters which 

 other, at others exhil.it repulsioi 

 In hybrids between Chinese ; 



closely to that expected trom a £ 

 ratio "(Table II). 



Correlations were found in c 

 form Aabb X aabB (Table III) 

 held to indicate that in some ca 

 tion between the characters mus 

 formation of the gametes. 



On the other hand, correlatioi 

 of the form AaBb X aabb elin 



(Table IV 



