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Transcript
Name: ______________________________________________________ Date: ________________ Period: ________ Cell Tutorial Internet Lesson Answer the following questions by visiting the website below. http://www.sheppardsoftware.com/health/anatomy/cell/cell_tutorial.htm 1. How many cells do humans contain? ___________________________________________________________ 2. Name a type of organism that is a single cell? ____________________________________________________ 3. Why can cells be compared to a small society? ___________________________________________________ Plasma Membrane 4. What is the analogy for the plasma membrane? __________________________________________________ 5. What is the function of the plasma (cell) membrane? _____________________________________________ Nucleus 6. What is the analogy for the nucleus? ___________________________________________________________ 7. What are the construction plans of a cell? ______________________________________________________ 8. What does DNA do for a cell? ________________________________________________________________ Mitochondria 9. What is the analogy for the mitochondria? ______________________________________________________ 10. What do mitochondria create? _______________________________________________________________ Ribosomes 11. What is the analogy for the ribosome? _________________________________________________________ 12. Name two places to find ribosome. a. ________________________________ b. ___________________________________ 13. What do ribosomes make for a cell? ___________________________________________________________ 14. Where are the proteins used when they are created: a. Inside the cell? ______________________________________________________________________ b. On the endoplasmic reticulum? ________________________________________________________ Endoplasmic reticulum 15. What is the analogy for the ER? _______________________________________________________________ 16. What can be found on the surface of the ER? ____________________________________________________ 17. Where will proteins travel after leaving the ER? __________________________________________________ Golgi Apparatus 18. What is the analogy for the Golgi Apparatus? ____________________________________________________ 19. Name two items that are packaged by the Golgi Apparatus. a. ________________________________ b. ___________________________________ 20. Name the small envelopes that lipids and proteins are placed within. _________________________________ Lysosomes & Peroxisomes 21. What is the analogy for the lysosomes & peroxisomes? ____________________________________________ 22. What is the function of the lysosomes & peroxisomes? ____________________________________________ Cytoplasm 23. What is the cytoplasm? _____________________________________________________________________ 24. How does the cytoplasm help a cell? ___________________________________________________________ Play the Game 25. Play the game and label the diagram of the cell. What is the surprise once you successfully answer the diagram? _________________________________________________________________________________ Quiz 1. Like a packaging plant, this organelle puts lipids and proteins in vesicles, and sends them to different parts of the cell. a. ________________________________ 2. These organelles break down the cell’s waste products and detoxify poisons. a. ________________________________ 3. These little organelles follow instructions from the nucleus and create proteins that the cell needs. a. ________________________________ 4. This thin lining controls what molecules enter and leave the cell. a. ________________________________ 5. This fluid maintains the internal pressure of the cell, and holds many important nutrients. a. ________________________________ 6. This network of folds is dotted with ribosomes, which make proteins. It ships these proteins to the cell membrane or to other organelles. a. ________________________________ 7. This key organelle holds the cell’s genetic material, and dictates which proteins the cell produces. a. ________________________________ 8. This organelle contains DNA tightly packed into chromosomes. a. ________________________________ 9. These organelles produce a molecule called ATP, which serves as fuel for the cell. a. ________________________________ 10. This organelle often ships proteins to the Golgi Apparatus. a. ________________________________