Across
- 1. A regulatory protein whose concentration fluctuates cyclically
- 3. membrane protein that specifically facilitates the diffusion of water
- 5. division of the cytoplasm to form two separate daughter cells
- 6. Programmed cell death
- 9. The cellular uptake of macromolecules
- 10. A small, intracellular membrane-bound sac
- 13. A protein with covalently attached carbohydrate
- 15. An ordered sequence of events in the life of a dividing eukaryotic cell
- 17. Molecules that constitute the inner bilayer of biological membranes
- 19. sac that plays roles in intracellular digestion and the release of cellular waste products
- 20. folds of the inner mitochondrial membrane
Down
- 1. control mechanisms that ensure the fidelity of cell division in eukaryotic cells
- 2. The cellular secretion of macromolecules
- 4. A solution with a lesser solute concentration than another
- 5. steroid, acts as a precursor molecule for the synthesis of other steroids
- 7. Having parts or areas with opposed or contrasting properties
- 8. A long carbon chain carboxylic acid
- 11. a short carbohydrate chain attached to the third carbon of the glycerol molecule
- 12. A structural polysaccharide of cell walls
- 14. An open channel in the cell wall of plants through which strands of cytosol connect from adjacent cells
- 16. nuclear division in eukaryotic cells conventionally divided into five stages
- 17. A functional group important in energy transfer
- 18. A solution with a greater solute concentration than another