282 



Total 



100 



52 



Table XVI. Double Crossing over in Chromosome I. 



XYVm XyvM 

 XyvM ■^ 



YV 9 Yv 9 y V 9 yv 9 YVMcf YVmcf 



m 429 232 237 342 22 372 



YvMcf Yvmcf yVMcf yVm c? yvM cf yvm cT 



m 226 6 9 221 292 16 



XYvM XYvM 

 XyVm-^ 

 9 YVMcf YVmcf YvMcT Yvm cf yVM cT yVmcf yvM cf yvmcf 



m 566 



76 



134 



10 



123 



58 



XYvM , , Xyvm 



yvm 

 



