Help me plz! The wing cells of dragonflies have proteins that connect together. In one dragonfly, the structure of the proteins in the wing cells changed, but the amount of that type of protein in the cell stayed the same. What happened to the function of that type of protein?

The amount of that type of protein stayed the same, so its function doesn't change.

The changed protein connects differently, but its function doesn't change.

The changed protein connects differently, so its function changes.

The changed protein connects the same, but its function changes.