Across
- 4. is a structure within or outside a cell
- 6. organelle that contains the cell's chromosomes
- 7. dynamic network of interlinking protein filaments
- 8. used as a source of chemical energy
Down
- 1. link amino acids together
- 2. known as cytoplasmic matrix or groundplasm
- 3. is a cylindrical organelle
- 4. is a membrane-bound organelle
- 5. cellular signaling and energy metabolism
- 9. the largest structure in the nucleus