8.1 and 8.2 vocabulary

1. Basic unit of all living things.
4. Portion of the cell outside the nucleus.
5. Large membrane-enclosed structure that contains genetic material (DNA).
8. Internal membrane in eukaryotic cells where lipids are made.
12. Small particles of RNA and protein found in the cytoplasm of both eukaryotes and prokaryotes.
15. Small organelles filled with enzymes.
18. Allows some substances to pass across, but not all.
19. Cells that do not use nuclei to enclose DNA.

2. Gives cell membranes a flexible structure that forms a strong barrier between the cell and its surroundings.
3. A thin, flexible barrier that surrounds the cell.
6. Biological equivalent of solar power (for) plants.
7. states that all living things are made of cells, they are the basic unit of structure and function, and are produced from existing cells.
9. Protein filaments that give eukaryotic cells their structure and organization.
10. Strong supportive layer found mainly in prokaryotes that surrounds the cell membrane.
11. Convert chemical energy from food in the cell into compounds the cell can use.
13. Cell structures that act like specialized organs.
14. Cells that use nuclei to enclose DNA.
16. Large membrane-enclosed structures used for cell storage.
17. Stack of flattened membranes that "packages" proteins using tiny membrane enclosed structures known as vesicles.