1. Cell Organelles

2. What makes up the cell membrane?
Bell Ringer
What makes up the cell membrane?

3. Nucleus

4. Nucleus Controls the Cell Surrounded by a Nuclear Envelope
Contains DNA
Covered by Nuclear Pores

5. Endoplasmic Reticulum

6. Endoplasmic Reticulum
An extensive system of internal membranes that move proteins and other substances through the cell
2 Types
Rough ER
Smooth ER

7. Rough ER Covered in Ribosomes
Helps transport the proteins that are made by its attached ribosomes.
Proteins cross the Rough ER Membrane and pinch off to form a vesicle.

8. Vesicle
Small membrane bound sac that transports substances in cells.

9. Smooth Endoplasmic Reticulum
Lacks Ribosomes
Smooth ER makes lipids and breaks down toxic substances

11. Packaging Proteins
Newly packaged proteins move from the ER to the Golgi Apparatus
Golgi Apparatus – set of flattened membrane bound sacs that serve as the packaging and distribution center of the cell
Enzymes inside the golgi modify the proteins, which then are enclosed in new Vesicles that bud from the surface of the golgi apparatus

12. Golgi Apparatus

13. Lysosomes Type of vesicle that contain a cells digestive enzymes
Made by the golgi apparatus and digest worn out particles, bacteria, or viruses found in the cell

15. Groups!
List and determine the steps of packaging the distribution of proteins

16. Mitochondria

17. Mitochondria Harvests energy from organic compounds to make ATP.
Mitochondria have a large surface area.
A folded inner membrane of the mitochondria is where production of ATP occurs.

18. Mitochondria
Why would muscle cells contain high amounts of mitochondria?

19. Plant vs Animal Cell
List three differences between plant and animal cells

20. Plant Plant cells have three additional structures than animal cells
1. Cell Wall
2. Chloroplasts
3. Central Vacuole

21. Cell Wall Surrounds the cell membrane
Composed of Proteins and Carbohydrates
Helps support and maintain shape of cell
Connects it to adjacent cells

22. Chloroplasts
Organelles that use light energy to make Carbohydrates from Carbon Dioxide and Water

23. Central Vacuole Stores water in the cell
What happens when this is full/empty?

24. Plant Cell

25. Animal Cell