Across
- 2. Actin filaments involved in membrane alteration for endo- and exo-cytosis and formation of pseudopods
- 5. Made out of lipoprotein; porous; regulates passage of molecules into and from the nucleus
- 8. Membrane-lined tubules to which ribosomes may be attached or not
- 11. Flattened membrane-lined sacs that bud off small vesicles from the edges of the complex; collects secretory products and packages them for use or export
- 12. Made out of lipoprotein; retains internal structure and permits exportation + importation of materials
Down
- 1. Part of the cytoskeleton; radiate from the centrosome; provide structural and motive support for organelles
- 3. Provides energy for cell operations through complex reactions between oxygen and products of digestion take place in its maze-like structure
- 4. Nuclear substance containing chromatin and RNA
- 6. The site of protein synthesis, where amino acids are strung in sequence as directed by messenger RNA from the nucleus
- 7. Barrel-shaped bundle of microtubules located near the nucleus in the cell center (centrosome); used for migrating chromatids during cell division
- 9. Membrane-lined vats of enzymes (proteins) with capacity to digest microorganisms, damaged cell parts, and ingested nutrients
- 10. Membrane-lined transport vehicles that can merge with one another or other membrane-lined structures
- 13. A mass of largely RNA; forms ribosomal RNA that passes into the cytoplasm and becomes the site of protein synthesis