TABLES. 



43 



TABLE 22. Grade distribution of the FI young produced by the cross of "white" 



with "dark" Dutch. 



TABLE 23. Grade distribution of the FI young produced by the cross of "white" with 



heterozygous "dark" Ditfch. 



TABLE 24. Grade distribution of the young produced by a cross of tan Dutch with 



self animals heterozygous for tan. 



