Biology #flipclass for Protein Synthesis and Tracking #bioHWHL
Channel: Scott Patterson
Date: 2013-10-01

In this video we go more in-depth with some of our cell organelles. Specifically we are looking at proteins made on the rough e.r for export from the cell. 

OK, So around 3:49 I misspoke in a pretty terrible fashion! The DNA is NOT transformed into mRNA. Instead, it is read, and used as a template to produce mRNA that carries the message of the DNA to the ribosome. Sorry about that! I will be sure to adjust the video ASAP!!

Organelle Groups 1 Focus Questions

1. How awesome does Mr. P’s moustache look in the video?
2. What word does Mr. P mispronounce in the beginning of the video?
3. What are the 4 major organelle groups you are expected to know for this unit?
4.Which group will this video (mostly) focus on?
5. List the organelles (and their functions) of this group.
6. What is especially interesting about the Plasma membrane, Nucleus, Endoplasmic Reticulum, Golgi, and Vesicles? Why do bacteria lack these organelles (and many others)?
7. What is the major difference between the rough and smooth er?
8. What do the ribosomes do? How do they move around the interior of the cell?
9. When proteins are made on the r.e.r., where do they go next? What does this organelle do?
10. What is blebbing? (lol!)
11. How do the vesicles move from the r.e.r, to the Golgi (and from the Golgi to the plasma membrane?
12. What is the role of a secretory vesicle?
13. What happens when the vesicles from Golgi reach the plasma membrane? How could it POSSIBLY do that!?
14. How does the e.r. NOT run out of membranous material?
15. What is on the inside of the lysosome?
16. What happened to Mr. P’s voice around 8:48!?


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