Generalized Cell Anatomy

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