1. chloroplasts have dna that is different from nuclear dna. true or false 2. each animal cell contains one or more chloroplasts. true or false 3. ribosomes are the sites of atp production. true or false 4. mitochondria contains dna. true or false 5. most living prokaryotes are multicellular protists. true or false 6. lysosmes transfer energy from organic compounds to atp. true or false 7. anton van leeuwenhoek concluded that all plants are composed of cells. true or false 8. two different structures that all cells are a cell membrane and cell wall. true or false 9. most of a cell's atp is produced in the cell's mitochondria. true or false 10. robert hooke observed cork cells under a microscope. true or false 11. most functions of a prokaryotic cell are controlled by the cell's nucleus. true or false need to know !