Across
- 3. A simple sugar.
- 7. A bacterium, virus, or other microorganism that can cause disease.
- 8. Polymer consisting of sugars and amino acids.
- 10. A genus of aerobic gram-negative rod-shaped bacteria.
- 11. Basic structural, functional, and biological unit of all known living organisms.
- 12. Layer of lipids and proteins forming the boundary of cells or organelles.
- 13. Unicellular organism that lacks a membrane-bound nucleus.
Down
- 1. A genetic variant or subtype of a micro-organism.
- 2. Concentrated gel-like matrix.
- 4. Molecule consisting of a lipid and a polysaccharide.
- 5. The movement of the fluid substance within a plant or animal cell.
- 6. An individual animal, plant, or single-celled life form.
- 9. A prokaryotes which consists of a single cell.