Cell Structure

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Across
  1. 2. Powerhouse” of the cell
  2. 5. interior membrane of mitochondria
  3. 6. protects the plants from injury
  4. 10. Contains the DNA in chromosomes
  5. 11. Perform various functions for a cell
  6. 13. concluded that all plants were made of cells
  7. 14. Contains structures called ORGANELLES
  8. 16. reasoned that all cells come from other pre-existing cells by cell division
  9. 17. Simplest type of cell
  10. 18. Theodore Schwann is a German _____
  11. 20. Help to pull chromosome pairs apart to opposite ends of the cell
  12. 21. More complex type of cells
  13. 23. Synthesis of cell products & Transport
  14. 24. Contains nuclear pores for materials to enter & leave nucleus
Down
  1. 1. Found only in plant cells
  2. 3. first to view organism
  3. 4. make proteins that are usually transported outside the cell
  4. 7. Supports and protects cell
  5. 8. Modify, sort, & packagemolecules from ER
  6. 9. used a microscope toexamine a thin slice of cork
  7. 12. cell membrane that surrounds prokaryote cell
  8. 15. Small or absent in animal cells
  9. 19. Makes ribosomes that make proteins
  10. 22. Folded inner membrane of mitochondria