Download Protein Creation Pathway Tutorial

Name: ______________________________________________________ Date: __________________ Period: ________ Protein Creation Pathway Tutorial Directions: Download and then open the PowerPoint from my website. Press the F5 button to start the presentation. The Nucleus 1. What is the nickname of the nucleus? ____________________________________________ 2. List 2 items found inside the nucleus. a. _________________________________ b. ______________________________ 3. Which object holds the blueprints for creating a protein?_____________________________ The Nucleolus 4. What is the function of the nucleolus? ___________________________________________ 5. In general, what are small parts of the cell called?___________________________________ 6. What are the smaller units that proteins are made from called?_______________________ Ribosomes 7. Which organelle creates ribosomes? _____________________________________________ 8. What is the function of a ribosome? _____________________________________________ 9. Ribosomes attach to which organelle as they leave the nucleus? ______________________ The Rough Endoplasmic Reticulum 10. Define TRANSLATION. _____________________________________________________________________________ 11. What is the function of the rough ER? _____________________________________________________________________________ 12. What is attached to the rough ER? ______________________________________________ 13. What is the rough ER itself attached to? _________________________________________ Let’s Review 14. Place the 3 steps in order of which happen first. 1st = _____________________________________________________________________________ 2nd = _____________________________________________________________________________ 3rd = _____________________________________________________________________________ Protein Functions 15. What is being created as ribosome move along the rough ER? _______________________ 16. Give 2 functions of proteins. 1st = _____________________________________________________________________________ 2nd = _____________________________________________________________________________ 17. What is the function of the Golgi body? _________________________________________ 18. What is the function of a vesicle? ______________________________________________ Vesicles 19. What is inside of vesicles? ____________________________________________________ 20. What happens to proteins after exiting the cell? __________________________________ Review Questions 1. Which organelle creates ribosomes? _____________________________________________ 2. Which organelle transports the ribosomes from the nucleus to the Golgi body? __________ 3. Which organelle creates proteins? _______________________________________________ 4. Which organelle packages finalized proteins for shipment? ___________________________ 5. Which organelle protects a finished protein as it exits the cell? ________________________ 6. Click the proper organelle. _________________________ 7. Click the proper organelle. _________________________ 8. Click the proper organelle. _________________________ 9. Which organelle did you click on? _______________________________________________ 10. Which organelle did you click on? ______________________________________________