Question

Question #04e45

Answer 1

There is a 50% chance that the offspring will be GG and a 50% chance they are Gg.

Explanation:

Use a Punnett square to show the possible combinations to the two alleles. All offspring receive a G allele from one parent, while half get a G from the other, and half get a g.

Regardless, since G is the dominant trait, all offspring will have a phenotype that displays this dominant trait.

This diagram shows what this looks like (it says "T" instead of "G", but you get the idea):