Giải thích các bước giải:
Ptc: AABBDDee x aabbddee
G: ABDe abde
F1: AaBbDdee
F1xF1: AaBbDdee x AaBbDdee
Aa x Aa => 1AA: 2Aa:1aa = 3A-:1aa
Bb xBb => 1BB : 2Bb : 1bb = 3B-1bb
Dd x Dd => 1DD : 2Dd : 1dd = 3D-: 1dd
Vậy:
A-B-ddee= $\frac{3}{4}$. $\frac{3}{4}$ .$\frac{1}{4}$ .1=$\frac{9}{64}$
aaB-ddee= $\frac{1}{4}$. $\frac{3}{4}$ .$\frac{1}{4}$ .1=$\frac{3}{64}$
AabbDDee = $\frac{1}{2}$. $\frac{1}{4}$ .$\frac{1}{4}$ .1 =$\frac{1}{32}$
AaBbddee= $\frac{1}{2}$. $\frac{1}{2}$ .$\frac{1}{4}$ .1 =$\frac{1}{16}$