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A1A2A3 B1B2B3初始代(A为公,B为母)1代:(A1B1 A1B2 A1B3)( A2B1 A2B2A2B3 )( A3B1 A3B2 A3B3)[3*3=9种}2代:A1B1A2B2 A1B1A2B3 A1B1A3B2A1B1A3B3 ,A1B2A2B1 A1B2A2B3 A1B2A3B1 A1B2A3B3,.....{不列了,共有3*2*3*2=36种.}这是1代与1代交配的.A1B1A2 A1B1A3 A1B1B2 A1B1B3 (A1B1是公母两种,因为不可能A1和B1的后代只有公或者只有母吧,毕竟这个概率很小)共有3*3*4=36种.1代与初始那一代交配3代:2代与2代... |
