1. Warm-Up #2 1)What are the two major categories of cells? 2) What is the main difference between prokaryotes and eukaryotes. 3) Give two examples of eukaryotes 4) True/False viruses are a type of cell 5) How does a virus reproduce?

2. Warm-up #4 What is the name of the layer (s) surrounding the animal and plant cells? What is the purpose of these layers?

3. Organelles (mini-parts) found in Animal, Plant, and Bacteria Cells

4. CELL WALL Nickname: The Fortress FOUND IN Plant and Bacteria FUNCTION Support, Protection, allows H2O, O2, and CO2 to pass in and out of cell

5. Cell Membrane Nickname: The Security Guard FOUND IN Plant, Animal, Bacteria FUNCTION Support, Protection, and is semi-permeable because it controls what goes in and out.

6. Cytoplasm The Jello FOUND IN Animal, Plant, Bacteria FUNCTION The organelles float in it

7. Nucleus Nickname: the brain of the cell FOUND IN: Plant and Animal Cell Reason they are eukaryotic FUNCTION Controls all cell activities and holds DNA

8. DNA: Nickname: genetic code FOUND IN: Plant, Animal, Bacteria FUNCTION Contains all genetic information that will be passed on to offspring

9. RIBOSOMES Nickname: The Protein Factory FOUND IN Plant, Animal, Bacteria FUNCTION Produces Proteins from RNA

10. Endoplasmic Reticulum Nickname: Packaging/Delivery FOUND IN Plant, Animal Smooth: No Ribosomes Rough: Ribosomes FUNCTION Fixes proteins

11. Mitochondria Nickname: The Power House FOUND Animal and Plant Cells FUNCTION Breaks down glucose into energy, CO2, and H2O through cellular respiration

12. Golgi Apparatus Nickname: The Finishing Touch FOUND IN Plant, Animal FUNCTION finishes proteins from the ER

13. Vacuole The Water Tank FOUND IN Plant, Animal FUNCTION Holds water

14. Chloroplast The Solar Panel FOUND Plant FUNCTION Uses energy from sun to make glucose for the plant

15. Ready for a mini-quiz?? Number the top of the page from 1-9

16. Question 1 The cell membrane lets some things in and doesn’t allow other things to get in. The cell membrane is: A. fully permeable B. semi-permeable C. not permeable D. permeable

17. Question 2 Which organelle holds the DNA and controls the activities of the cell? A. nucleus B. cell wall C. cytoplasm D. flagella

18. Question 3 Which organelle synthesizes (makes) proteins? A. ribosomes B. nucleus C. golgi apparatus D. cell membrane

19. Question 4 Which organelle BREAKS down glucose? A. chloroplast B. cell membrane C. mitochondria D. flagella

20. Question 5 Which organelle MAKES glucose? A. chloroplast B. cell membrane C. mitochondria D. flagella

21. Question 6 A Prokaryotic organism A.Has many cells B.Has only one cell C.Has no cytoplasm D.Has no DNA

22. Question 7 Which set of organelles are found in all three types of cells? A.Mitochondria, Cell Wall, Cytoplasm B.Ribosome, Cell Membrane, Vacuole C.DNA, Ribosome, Cytoplasm D.DNA, Nucleus, Cell Membrane

23. Question 8 Which of the following are ONLY found in bacterial cells? A.Chloroplast B.Flagella C.Nucleus D.Cell Wall

24. Question 9 The function of the Golgi Apparatus is to A.Contain the genetic information. B.Get proteins from the ER and make them perfect. B.Allow movement of the cell. C.None of the Above

25. Check your answers 1. B 2. A 3. A 4. C 5. A 6. B 7. C 8. B 9. B