1. Cell Organelles

2. Prokaryotic vs. Eukaryotic Cells
What does ‘-karyotic’ mean?
What does ‘Pro-’ mean?
What does ‘Eu-’ mean?
Having a Nucleus
Before
True

3. Prokaryotic vs. Eukaryotic Cells
Eukaryotic cells are plant and animal cells Prokaryotic cells are bacteria cells

4. Prokaryotic vs. Eukaryotic Cells
Similarities:
Ribosomes
genetic material
cell membrane
cytoplasm

5. Prokaryotic vs. Eukaryotic Cells
Differences:
Prokaryotic cells
less complex
have circular DNA
Eukaryotic cells
More complex
have membrane-bound organelles
double helix DNA

6. Control center and vault for DNA
Nucleus
Control center and vault for DNA

7. Structure, support and protection
Cell Wall
Structure, support and protection

8. Vacuole (larger and central in plants)
Storage

9. Ribosomes
Protein Synthesis

10. Genetic material (blueprint)
DNA
Genetic material (blueprint)

11. Cell Membrane/Plasma Membrane
Semi-permeable, gatekeeper (controls what goes in or out)

12. Rough Endoplasmic Reticulum (RER)
Studded with ribosomes, does protein folding

13. Smooth Endoplasmic Reticulum (SER)
Lipid synthesis

14. Vacuum cleaner, breaks things down
Lysosome
Vacuum cleaner, breaks things down

15. Post office of the cell – packages, sorts and transports things
Golgi Apparatus
Post office of the cell – packages, sorts and transports things

16. Gatekeeper for the nucleus, it is porous
Nuclear Envelope
Gatekeeper for the nucleus, it is porous

17. Power plant for the cell, produces ATP
Mitochondria
Power plant for the cell, produces ATP

18. Produces Carbohydrates (Photosynthesis)
Chloroplast
Produces Carbohydrates (Photosynthesis)

19. Flagella
Mobility (movement)

20. Mobility (movement), and increases surface area
Cilia
Mobility (movement), and increases surface area

21. Which organelle acts as the post office for the cell?
Questions
Which organelle acts as the post office for the cell?
Golgi Apparatus

22. Which organelle synthesizes lipids? SER
Questions
Which organelle synthesizes lipids? SER

23. Which organelles are responsible for movement? Flagella and Cilia
Questions
Which organelles are responsible for movement? Flagella and Cilia

24. Questions
What is the purpose of the cell membrane? To regulate what goes in/out of the cell

25. How does DNA look in a Prokaryotic cell? It is circular
Questions
How does DNA look in a Prokaryotic cell? It is circular

26. What makes the RER rough? It is covered in ribosomes
Questions
What makes the RER rough? It is covered in ribosomes