Question

complete the sentence correctly below. parents gg x gg would have a % chance to have a child that is gg.

Explanation:

Step1: Identify parental gametes

Parent 1 (GG) can only produce $G$ gametes. Parent 2 (Gg) can produce $G$ and $g$ gametes.

Step2: Set up Punnett square

$$\begin{array}{c|cc} & G & G \\ \hline G & GG & GG \\ g & Gg & Gg \\ \end{array}$$

Step3: Calculate gg genotype probability

None of the offspring genotypes are gg. Probability = $\frac{0}{4} = 0$

Answer:

0