1. © J Beauchemin 2006

2. Cells Prokaryotic (no nucleus) Only Organelles Are the Ribosomes Eukaryotic (has nucleus) All of the Organelles All are unicellular Example: Bacteria UnicellularMulticellular Example: Amoeba Example: Human

3. OOOOrganelle is called the FFFFound only inside c ells ( that’s what we are made of) EEEEach one has a very specific job inside every cell in living organisms eukaryotic Little Organs

4. BBoundary of the cell AAllows materials in and out of cells AAlso called the?

5. CControl center or the of the cell CCCContains D DD DNA which is? SSSSurrounded by a double membrane UUUUsually the easiest organelle to see under a microscope UUUUsually one per cell

6. LLLLocated inside the nucleus WWWWhat is the job of the Nucleolus? N u c l e o l u s

7.  Acts as skeleton and muscle  Provides shape and structure to the cell  Helps move organelles around the cell  Made of three types of filaments

8. AA.k.a. “ ER ” TTransports materials throughout the cell IIt is called the of ______ the cell RRough ER: Has Ribosomes on it SSmooth ER: No Ribosomes; it makes lipids

9. Site of protein synthesis CCCCan be attached to rough ER or floating free in cytoplasm CCCCalled? PPPProduced in a part of the nucleus called the?

10. LLLLooks like a stack of plates CCCCalled the_____ of the cell? SSSStores, modifies and packages proteins MMMMolecules transported to and from the Golgi Body by the?

11.  Called the______ of the cell of the cell  Contain digestive enzymes that break down wastes and old organelles

12. It is called the?  It is called the?  Cellular respiration occurs here:  Has a double membrane  Has its own strands of:

13. FFFFound only in? CCCContains the green pigment………..? WWWWhere food, glucose a simple sugar for the cell is produced HHHHas a double membrane Chlorophyll

14. FFFFound only in and cells WWWWhat does it do? LLLLocated outside o oo of the cell membrane MMMMade of cellulose (fiber)

15. LLLLarge central vacuole mainly in ……….cells? WWWWhat is the job of the Vacuole? Stores waste, food, water and other materials

16. HHHHelps in cell division or……..? UUUUsually found only in animal cells MMMMade of microtubules

19. Cells

20. 1. Which organelle is the “Powerhouse” and why? A: Mitochondria, makes energy for the cell. 2. Name the 2 types of Endoplasmic reticulum or ER A: Smooth ER and Rough ER 3. What is the main difference between them? A: Rough ER has Ribosomes on it Smooth ER has no ribosomes Smooth ER has no ribosomes 4. What is the nickname for Ribosomes? A: The “Little factories” 5. Why? A: Because Ribosomes produce or make proteins

21. 6. Why is the cell membrane called the “Gatekeeper? A: Because it controls what substances can enter and leave the cell. 7. Why do you think that is important? A: Try to keep out harmful substances out, allow Glucose, water and Oxygen inside. Allow waste products to leave the cell, such as Carbon Dioxide 8. Which cell type has a cell wall, plant cell or animal cell? A: Plant cell 9. In which organelle in plant cells is Glucose produced? A: Chloroplasts 10. Why do you think plant cells have much larger vacuole than animal cells? A: Plant cells store Glucose, water and other materials