GENETICS PURPLE EYE COLOR DROSOPHILA 



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TABLE 1 



The B. C. offspring given by the Fi (vermilion) sons, from the outcross of (vermilion) 

 purple vestigial males to vermilion females, when back crossed to (vermilion) 

 purple vestigial females First and second broods given separately. 



^ Date on which the cultures of the table began to produce offspring. 



TABLE 2 



The Fo offspring given by the Fi (vermilion) sons and daughters from the outcross 

 of (vermilion) purple vestigial males to vermilion females 



