Cells

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Across
  1. 5. Any of the group of organisms primarily characterized by the lack of true nucleus and other membrane-bound cell compartments
  2. 7. a network of tubular membranes within the cytoplasm of the cell
  3. 9. Microscopic, hair-like projection on the surfaces of some cells and of certain organisms
  4. 11. of or pertaining to, or characteristic of a eukaryote, which is basically an organism possessing a membrane-bound nucleus.
  5. 12. The structural, functional and biological unit of all organisms
  6. 14. composed of protein and ribonucleic acid that serves as the site of protein synthesis
  7. 15. the cell substance between the cell membrane and the nucleus, containing the cytosol, organelles, cytoskeleton, and various particles.
  8. 16. The large, membrane-bounded organelle that contains the genetic material, in the form of multiple linear DNA molecules organized into structures called chromosomes.
Down
  1. 1. are the food producers of the cell
  2. 2. A membrane-bound compartment or structure in a cell that performs a special function.
  3. 3. sorts proteins and other molecules
  4. 4. A membrane of the cell that forms external to the cell membrane whose main role is to give cells rigidity, strength and protection against mechanical stress.
  5. 6. The outer covering of the cell consisting of a lipid bilayer with proteins embedded in it.
  6. 8. Spherical or rod-shaped organelles found within the cytoplasm of eukaryotic cells, and are referred to as the “powerhouse of the cell"
  7. 10. Long, slender, threadlike, whiplike extension of certain cells or unicellular organisms used mainly for movements
  8. 13. Organelles containing a large range of digestive enzymes used primarily for digestion and removal of excess or worn-out organelles, food particles, and engulfed viruses or bacteria