Cells

2. Small organelle that contains and transports materials within the cytoplasm
4. Organelles that link amino acids to form proteins
5. Organelle composed of numerous membranes that are used to convert solar energy into chemical energy; contains chlorophyll
9. Cell that can be divided for long periods of time while remaining undifferentiated
10. Cell that does not have a nucleus or other membrane-bound organelles
11. Rigid structure that gives protection, support, and shape the cells in plants, algae, fungi, and bacteria
12. Stack of flat, membrane-enclosed spaces containing enzymes that process , sort, and deliver proteins
13. Bean-shaped organelle that supplies energy to the cell and has its own ribosomes and DNA; produces ATP
14. Double-layer of phospholipids that form a boundary between the cell and the surrounding environment and controls the passage of materials into and out of a cell
15. Small cylinder-shaped organelle made of protein tubes arranged in a circle; aids mitosis
18. Network of proteins, such as microtubules and microfilaments, inside a eukaryotic cell that supports and shapes the cell
20. Jelly-like substance inside cells that contains molecules and in some cell organelles

1. Organelle that contains enzymes; digests old/worn out cell organelles
3. Cell that has a nucleus and other membrane-bound organelles
6. Interconnected network of thin, folded membranes that produce, process, and distribute proteins
7. Circular piece of genetic material found in bacteria that can replicate separately from DNA of the main chromosome
8. Inside the nucleus; makes ribosomes
16. Long, continuous thread of DNA that consists of numerous genes and regulatory information
17. Organelle that is used to store materials, such as water, food, or enzymes, that are needed by the cell.
19. Organelle composed of a double membrane that acts as a storehouse for most of the cell’s DNA