\begin{array}{|c|c|c|}\hline \text{Giao tử}&\text{$\frac{1}{4}$AB}&\text{$\frac{1}{4}$Ab}&\text{$\frac{1}{4}$aB}&\text{$\frac{1}{4}$ab}\\\hline \text{$\frac{1}{4}$AB}&\text{$\frac{1}{16}$AABB}&\text{$\frac{1}{16}$AABb}&\text{$\frac{1}{16}$AaBB}&\text{$\frac{1}{16}$AaBb}\\\hline \text{$\frac{1}{4}$Ab}&\text{$\frac{1}{16}$AABb}&\text{$\frac{1}{16}$AAbb}&\text{$\frac{1}{16}$AaBb}&\text{$\frac{1}{16}$Aabb}\\\hline \text{$\frac{1}{4}$aB}&\text{$\frac{1}{16}$AaBB}&\text{$\frac{1}{16}$AaBb}&\text{$\frac{1}{16}$aaBB}&\text{$\frac{1}{16}$aaBb}\\\hline \text{$\frac{1}{4}$ab}&\text{$\frac{1}{16}$AaBb}&\text{$\frac{1}{16}$Aabb}&\text{$\frac{1}{16}$aaBb}&\text{$\frac{1}{16}$aabb}\\\hline\end{array}