Question

given the following punnett square, what is the probability the offspring will be yellow? 100% 25% 50% 75% 0%

Explanation:

Step1: Identify genotype for yellow pods

The Punnett square shows yellow pods are associated with the dominant allele $G$; the genotype $Gg$ expresses the yellow pod trait.

Step2: Count total and favorable outcomes

Total Punnett square cells: $4$. Cells with $Gg$ (yellow pods): $4$.

Step3: Calculate probability

Probability = $\frac{\text{Number of yellow pod genotypes}}{\text{Total genotypes}}$ = $\frac{4}{4} = 1 = 100\%$

Answer:

100%