EXTENDED SEEIES. 



57 



Dilute black agouti x black. 

 Cross 22b. Dilute black agouti heterozygous in agouti crossed with homozygoua black. 

 YiBriBidiPiA ■KYiBnBiBJPi. Expectation, 1 BAg, 1 B. 



Dilute black agouti x pink-eyed black. 

 Chosb 23. Both parents homozygous. YiBriBidiPiAi xY^BriBiDipi. Expectation, all B4j. 



Cross 24. Dilute black agouti heterozygous in black, dark eye, and agouti crossed with 

 pink-eyed black heterozygous in black. YiBr2Bd2PpA yXiBriBDipi. Expectation, 

 3 BAg, 3 B, 3 pBAg, 3 pB, 1 BrAg, 1 Br, 1 pBrAg, 1 pBr. 



Dilute black agovii x pink-eyed dilute black. 

 Cross 25. Both parents homozygous. YiBriB^ckPiAi xYiBr^^Pi. Expectation, &\\dBAg. 



Dilute black agouti X pink-eyed black agouti. 

 Cross 26. Dilute black agouti heterozygous in dark eye, crossed with pink-eyed black 

 agouti heterozygous in density. YiBr2Bid2PpA2 X Y^BriBiDdpiAi. Expectation, 

 1 BAg, 1 pBAg, 1 dBAg, 1 pdBAg. 



Dilute black agovii x pink-eyed dilute black agouti. 

 Cross 27. Dilute black agouti heterozygous in dark eye crossed with homozygous pink- 

 eyed dilute black agouti. YtBriBidiPpAi x YiBriBifiiPiAi. Expectation, 1 dBAg, 

 1 pdBAg. 



