* Mitochondria: These are often called the "powerhouses of the cell" because they are the sites of ATP production through oxidative phosphorylation, the final and most energy-yielding stage of cellular respiration.
* Cytoplasm: While not an organelle itself, the cytoplasm is the site of glycolysis, the first stage of cellular respiration. This process occurs in the cytosol, the fluid portion of the cytoplasm.
While the mitochondria and cytoplasm are the primary players in cellular respiration, other organelles play supporting roles:
* Nucleus: Contains the DNA that codes for the proteins involved in cellular respiration.
* Ribosomes: Synthesize the proteins involved in cellular respiration.
* Endoplasmic reticulum: Processes and modifies proteins involved in cellular respiration.
Let me know if you'd like to know more about any of these organelles or cellular respiration!
