1. Both mitochondria and chloroplasts are membrane-enclosed organelles.
2. Both mitochondria and chloroplasts can replicate themselves.
3. Both mitochondria and chloroplasts have their own ribosomes.
4. Both mitochondria and chloroplasts have their own DNA.
5. ETCs exist in both mitochondria and chloroplasts and generate ATP.
6. In both mitochondria and chloroplasts, one form of energy is converted into another form of energy.