y 



Me)iders Method 



These F^ plants were again allowed to fertilise them- 

 selves and the offspring of each plant was separately sown. 

 It was then found that the offspring, F^, of the recessives 



X 



? (U 



S § 



ci S 

 cu o 



CO ^ 



'- <i2 



2 <i> 



o ^ 

 ^ i2 



o *-• 



•13 (U 

 rt > 



C 0) 



-&) = 



bo 



consisted entirely of recessives. Further generations bred 

 from these recessives again produced recessives only, and 

 therefore the recessives which appeared in F^ are seen to 



