I think that it would be A translocation
Answer:
<em><u>ability to catalyze a reaction </u></em>
Explanation:
<em>Because it causes denaturation of the protein, but no chemical or electrical changes.</em>
The right answer is GL
Its offspring will have at least one dominant genotype of the body color (which is grey) and at least one dominant genotype of the wing length (which is the lon one), so it could be:
Gg Ll
GG Ll
GG LL
Gl LL