1. Structure of cell organelles CC.9 Name and describe the structure and function of the major organelles.

2. NUCLEUS DNA in nuclear envelope; porous

3. RIBOSOME Tiny organelles made of RNA and protein

4. CYTOPLASM Jelly-like substance that holds organelles

5. CELL WALL Rigid layer of cellulose

6. CELL MEMBRANE Phospholipid bilayer

7. CHLOROPLAST Two membranes with disc shaped stacks that have chlorophyll

8. MITOCHONDRIA Bean shaped with two membranes

9. ENDOPLASMIC RETICULUM (ER) Interconnecting network of folded membranes

10. GOLGI APPARATUS Closely layered stacks of membrane- enclosed spaces

11. VACUOLES Fluid filled sacs

12. LYSOSOME Membrane-bound organelle with enzymes