Most of the reactions of aerobic cellular respiration occur within the organelle known as the
1.) lysosome
2.) nucleus
3.) mitochondria
4.) vacuole.

I think the correct answer from the choices listed above is option 3. Most of the reactions of aerobic cellular respiration occur within the organelle known as the mitochondria. It is the powerhouse of the cell. It is where energy is stored in a cell. Hope this answers the question.

Idont really understand