Tuesday, September 30, 2014

29 September - videos for cell transport

Hello,
  On Monday you should have filled out your lipid section of the organic molecule note-taker.  We will go over this quickly on Wednesday.  On Wednesday and Friday we will be talking about cell transport and the properties of the cell membrane.  You will also start designing a diffusion lab that you'll be doing next week.  As always please come to AFT if you are confused.  Notice it's a pretty light week for homework...that means you should do some extra reviewing or work on your unit 3 questions!  Thanks, Ms. Leary

UPDATE -- here are the links for the animations I showed in class today
• https://www.youtube.com/watch?v=owEgqrq51zY -- a good overview
• https://www.youtube.com/watch?v=_v0MRZxU2bc -- very simple diffusion overview
• https://www.youtube.com/watch?v=s0p1ztrbXPY -- facilitated diffusion
• https://www.youtube.com/watch?v=sdiJtDRJQEc -- osmosis
• https://www.youtube.com/watch?v=prfMUwjobo8 -- excellent overview of both passive and              active (you can ignore the concept of "cotransport")
• https://www.youtube.com/watch?v=DuDmvlbpjHQ -- endocytosis and exocytosis

DUE DATES:

• lipid note-taker filled out for Weds 1 October (not graded, but it will sure help if it's done!)
• cell membrane tutorial due Thursday 2 October
• unit 3 reading questions due Thursday 9 Oct.

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