EXTENDED SERIES. 





Cross 11 a. Black agouti heterozygous in 1 



black agouti heterozygous in black and agouti. YJir-iBlJ'lP.A x YtBr* 

 Expectation, 9 BAg, 9 dBAg, 3 BrAg, 3 dBrAg, 3 £, 3 <f£, 2 Br, 1 dBr. 



Matu . Parents. L'.U/. B. 



All 





Cross 12. Black agouti, heterozygous in color factor, bl ag ros 



with dilute black agouti heterozygous in color factoi :. dark eye. and agouti. 



YBriBDiPpA x YBrsBdiPpA. Expectation. SIBAg, 27B, 27 - Ag, 27 BrAg, 9Br, 

 9 pB, 9 pBrAg, 3 p£r, 64 W. 



Black agouti x broum agouti. 



Cross 13. Black agouti, heterozygous in black and density crossed with brown agouti hetero- 

 zygous in density. YBrBDdP.A. < Y~BrJjdP,A,. Expectation, 3 BAg, 3 B-. 

 I dBAg, 1 dBrAg. 



Matins. 



Par- - 



BAg. BrAg. dBAg. dBrAg. 



Black agouti x black. 



Cross 14. Black agouti heterozygous in the color factor crossed with black heterozygous in 



the color factor. YBtB.DP-Ai x YBr z BzD z Pi. Expectation, 3 BAg, 1 IT. 



Mating. 



Parents. 





;r. 



410 Unmarked x u: 



Cross 15. Black agouti heterozygous in agouti crossed with homozygous black 

 Y.Br.BiDiPiA x Y-^BriBD.P.. Expectation. 1 BAg, 1 B. 



