Which of the following statements correctly differentiates heterotrophic and homotrophic allosteric effectors?

Heterotrophic effectors affect enzyme activity on different molecules, while homotrophic effectors affect enzyme activity on the same molecule.

Both heterotrophic and homotrophic effectors affect enzyme activity on different molecules.

Heterotrophic effectors affect enzyme activity on the same molecule, while homotrophic effectors affect enzyme activity on different molecules.

Both heterotrophic and homotrophic effectors affect enzyme activity on the same molecule.