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Membranes and transport
- 3. polar
- 5. Membrane Features all some living cell membrane http://www.google.ca/imgres?q=selectively+permeable&hl=en&sa=X&rls=com.microsoft:en-us:IESearchBox&tbm=isch&prmd=imvns&tbnid=5N2zjwO4LQV47M:&imgrefurl=http://www.columbia.edu/cu/psychology/cours es/1010/mangels/neuro/neurosignaling/neurosignaling.html&docid=F0l6mMXF7d9EyM&w=150&h=150&ei=m_OETs7EIjQiALrOi5DA&zoom=1&iact=hc&vpx=263&vpy=196&dur=2687&hovh=120&hovw=120&tx=64&ty=93&page=1&tbnh=102&tbnw=1 14&start=0&ndsp=8&ved=1t:429,r:1,s:0&biw=792&bih=454
- 6. Water, carbon dioxide oxygen glucose Na+ (sodium), H+ (hydrogen) http://www.google.ca/imgres?q=selective+permeability &hl=en&sa=X&rls=com.microsoft:en-us:IESearchBox&tbm=isch&prmd=imvns&tbnid=6ioQOUcU9j 5KOM:&imgrefurl=http://environmentsofcells.wikispac es.com/&docid=FcVwGWQ9v5y_fM&w=500&h=379&ei =KPSETvCnDaXZiAKcneGoDA&zoom=1&iact=hc&vpx=21 0&vpy=77&dur=11188&hovh=195&hovw=258&tx=129 &ty=113&page=1&tbnh=114&tbnw=150&start=0&ndsp =7&ved=1t:429,r:1,s:0&biw=792&bih=454
- 9. charged polar NO ATP required. Movement is from HIGH concentration to LOW concentration. ATP ATP required. Movement is from LOW concentration to HIGH concentration. http://www.youtube.com/watch?v=GFCcnxgXOhY
- 11. 3 Types of Glycoproteins: identity anchors Attach binding sites receptor enzyme relay responses http://www.google.ca/imgres?q=pygmy&hl=en&sa=X&rls=com.mi crosoft:en-us:IESearchBox&tbm=isch&prmd=imvns&tbnid=JDLG4Crcfay0oM:&img refurl=http://night-caffe.com/people/36-people/53-african-tribespygmiespeople&docid=HqophVn7JzxI6M&w=450&h=295&ei=8v2ETryZJMH hiAKe25ivDA&zoom=1&biw=792&bih=450&iact=rc&dur=281&pag e=1&tbnh=77&tbnw=117&start=0&ndsp=10&ved=1t:429,r:7,s:0&t x=47&ty=49
- 12. 3 Types of Transmembrane Proteins Active team
- 20. DOWN UP (AGAINST) Energy (ATP) NO added energy Diffusion Osmosis Phagocytosis Facilitated Diffusion Pinocytosis Active Transport
- 21. Diffusion
- 25. water Of water
- 28. Net movement of water is from A to B. A is HYPOTONIC to B B is HYPERTONIC to A C is ISOTONIC to D D is ISOTONIC to C
- 30. A A B B A B Add protein to side B Semi-permeable membrane Equilibrium: osmotic pressure = hydrostatic pressure.
- 33. High to low concentration (down a concentration gradient.) carrier polar hundreds energy
- 36. Active Transport
- 41. 1. H+ pumped out 2. H+ diffuses in with sucrose. Sucrose can only enter with H+. http://www.google.ca/imgres?q=sucrose+symport&hl=en&rls=c om.microsoft:en-ca:IESearchBox&rlz=1I7TSCA&biw=1280&bih=555&tbm=isch&tbnid= Wiz_AyKUWTXfjM:&imgrefurl=http://www.uic.edu/classes/bios/ bios100/lecturesf04am/lect19.htm&docid=CFN3b259gj6SfM&w= 800&h=600&ei=fjOJTuKJMMjYiALLjM2gDA&zoom=1&iact=hc&vp x=371&vpy=132&dur=4212&hovh=194&hovw=259&tx=127&ty= 117&page=1&tbnh=103&tbnw=141&start=0&ndsp=25&ved=1t:4 29,r:2,s:0
- 43. Exocytosis 4-43
- 46. Pinocytosis 4-46
- 51. Read and make notes on Chapter 4. Read critically and take selective notes.