Across
- 4. Chromosomes line up in the middle of the cell and the spindle fibers attach to the centromeres of the chromosomes
- 8. Phase where the nuclear envelope reforms and you start to the see the division into two separate cells.
- 10. amount of energy needed to start a reaction
- 12. make proteins
- 13. fats, waxes, and oils
- 14. division of the cytoplasm to form two separate daughter cells
- 15. contains carbon, hydrogen, oxygen, and nitrogen
- 16. phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
Down
- 1. A system of membranes that modifies and packages proteins for export by the cell
- 2. basic unit of life
- 3. Innermost compartment of the mitochondrion where the Krebs Cycle takes place
- 5. a type of protein used to speed up reactions
- 6. Chromosomes become visible, nuclear envelop dissolves, spindle fibers form
- 7. cell organelle filled with enzymes needed to break down certain materials in the cell
- 9. powerhouse of the cell
- 11. acid macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus