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EOC computer review part 2<br />
READ AND LISTEN CAREFULLY to everything!!<br />You should have two windows open at this time.  One for the presentation an...
Orange and yellow – <br />tell you when to pause <br />Or when do click on a link<br />Do activity <br />Or answer a quest...
Mitosis - Meiosis<br />Cell cycle has 7 parts <br />IPMATC – interphase, prophase, metaphase, anaphase, telophase, cytoken...
Miotosis is also known as m-phase<br />This chart is the cell cycle<br />Remember the cell cycle has ipmatc<br />The green...
Arrows
G1 S-phase G2
Mitosis</li></ul>S-phase means “synthesis” phase<br />http://www.glogster.com/media/1/3/99/27/3992794.jpg<br />
PAUSE – answer the following questions on the form.<br />What happens during interphase?<br />Label and write what happens...
Mitosis – Meiosis cont.<br />Which part is mitosis – <br />PMAT - prophase, metaphase, anaphase, telophase<br />This pictu...
Watch the animation by clicking here<br />http://highered.mcgraw-hill.com/sites/0072495855/student_view0/chapter2/animatio...
Osmosis<br />Osmosis is diffusion across a membrane<br />Diffusion is movement from high concentration to low concentratio...
With osmosis, hypertonic means there are more solutes (solids) outside the membrane. <br />Water goes where the solutes ar...
Cellular respiration<br />Bacteria on the head of a needle<br />Looks like Twinkies<br />Two types of cellular respiration...
We know that humans and other animals use anaerobic res. and aerobic res in the same body.<br />Some bacteria don’t like o...
PAUSE.<br />Go to the form and answer the question, “what organisms can live in a low oxygen environment.”<br />What organ...
Biodiversity 1 and invasive species<br />The biggest reason different organisms die out (go extinct) is because of habitat...
Biodiversity 2<br />The European starling (left) is an invasive species.<br />That means they are not from here<br />They ...
PAUSE – go to the form and answer the question<br />“If an invasive species of plants grows faster than the local plants w...
Cells and organelles<br />PAUSE – go to this link and study the different organelles listed below.<br />http://upper.usm.k...
Play the game below until you score a 90% or higher – must show Mr. Taylor your score<br />https://docs.google.com/?tab=mo...
GENETICS<br />To the right is a pedigree of a family with color blindness.<br />As you can see the females are carriers<br...
GENETICS 2<br />Both the parents in the Punnett square on the right are carriers for the disease green ear.<br />PAUSE – “...
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Eoc computer review part 2

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Eoc computer review part 2

  1. 1. EOC computer review part 2<br />
  2. 2. READ AND LISTEN CAREFULLY to everything!!<br />You should have two windows open at this time. One for the presentation and one for the questions on the form. Click the link below to get the form to open. <br />https://spreadsheets.google.com/viewform?formkey=dE1XbExZTGNnX01NV0tEc0hBUE13eFE6MQ<br />
  3. 3. Orange and yellow – <br />tell you when to pause <br />Or when do click on a link<br />Do activity <br />Or answer a question.<br />
  4. 4. Mitosis - Meiosis<br />Cell cycle has 7 parts <br />IPMATC – interphase, prophase, metaphase, anaphase, telophase, cytokenisis. <br />Interphase has three parts<br />G1 – S phase – G2<br />
  5. 5. Miotosis is also known as m-phase<br />This chart is the cell cycle<br />Remember the cell cycle has ipmatc<br />The green purple and orange arrow represent g1, s-phase and g2. <br /><ul><li>Interphase
  6. 6. Arrows
  7. 7. G1 S-phase G2
  8. 8. Mitosis</li></ul>S-phase means “synthesis” phase<br />http://www.glogster.com/media/1/3/99/27/3992794.jpg<br />
  9. 9. PAUSE – answer the following questions on the form.<br />What happens during interphase?<br />Label and write what happens during the three parts of interphase.<br />
  10. 10. Mitosis – Meiosis cont.<br />Which part is mitosis – <br />PMAT - prophase, metaphase, anaphase, telophase<br />This picture is metaphase<br />PAUSE the video – go to the microscopes and count the cells in Metaphase<br />Ask the station manager for help<br />Come back and put answer on the form<br />
  11. 11. Watch the animation by clicking here<br />http://highered.mcgraw-hill.com/sites/0072495855/student_view0/chapter2/animation__mitosis_and_cytokinesis.html<br />After watching vid come back to the program<br />
  12. 12. Osmosis<br />Osmosis is diffusion across a membrane<br />Diffusion is movement from high concentration to low concentration.<br />PAUSE <br />Using diffusion – go to “form 2” and answer the diffusion questions “expain why when someone puts on lotion you can smell it?”<br />Low concentration<br />High concentration<br />
  13. 13. With osmosis, hypertonic means there are more solutes (solids) outside the membrane. <br />Water goes where the solutes are. <br />What happens to the cell when it is put in a hypertonic solution?<br />PAUSE – go back and look at microscope A and microscope B.<br />Both microscopes have a purple onion. Which onion is in HYPERTONIC SOLUTION? A or B? How do you know? <br />Answer on form 2<br />
  14. 14. Cellular respiration<br />Bacteria on the head of a needle<br />Looks like Twinkies<br />Two types of cellular respiration<br />One uses oxygen the other does not.<br />PAUSE – What are the two types of cellular respiration and how many atp do they make?<br />Answer on the form.<br />
  15. 15. We know that humans and other animals use anaerobic res. and aerobic res in the same body.<br />Some bacteria don’t like oxygen and some do.<br />So if you have a low oxygen environment what organisms are going to survive? <br />Bacteria!<br />
  16. 16. PAUSE.<br />Go to the form and answer the question, “what organisms can live in a low oxygen environment.”<br />What organisms need an high oxygen environment. <br />
  17. 17. Biodiversity 1 and invasive species<br />The biggest reason different organisms die out (go extinct) is because of habitat destruction.<br />Ex. Clear cutting<br />Land development <br />Building homes and businesses<br />Farming<br />When a habitat is destroyed the organisms die and biodiversity goes down.<br />
  18. 18. Biodiversity 2<br />The European starling (left) is an invasive species.<br />That means they are not from here<br />They travel in huge groups and eat all the food. <br />This cause birds from TN to starve and die.<br />
  19. 19. PAUSE – go to the form and answer the question<br />“If an invasive species of plants grows faster than the local plants what will happen?”<br />
  20. 20. Cells and organelles<br />PAUSE – go to this link and study the different organelles listed below.<br />http://upper.usm.k12.wi.us/academics/faculty/rheun/organelle.html<br />While at that site study the function of…<br />Nucleus<br />Mitochindria<br />Golgi apparatus<br />Rough ER<br />Smooth ER<br />Ribosomes<br />Chloroplasts<br />Cell membrane<br />
  21. 21. Play the game below until you score a 90% or higher – must show Mr. Taylor your score<br />https://docs.google.com/?tab=mo&authuser=0#all<br />
  22. 22. GENETICS<br />To the right is a pedigree of a family with color blindness.<br />As you can see the females are carriers<br />The males either have the defect or they don’t.<br />That means the defect is “sex linked recessive”<br />
  23. 23. GENETICS 2<br />Both the parents in the Punnett square on the right are carriers for the disease green ear.<br />PAUSE – “do the parents have the disease?”<br />“how do you know”<br />Now let us say the G represents groovy hair. <br />PAUSE “what does that tell you about square 2 and 3?”<br />“what is the chance the offspring will not have groovy hair?”<br />11<br />21<br />31<br />41<br />
  24. 24. The parents are heterozygous or Gg<br />The sq 1 is homozygous dominant or GG<br />Sq 2 and 3 are heterozygous or Gg or Carriers for non-groovy hair.<br />
  25. 25. Cells use chloroplasts to absorb energy from the sun.<br />PAUSE – what color do chloroplasts reflect?<br />What colors do they absorb?<br />What is the speed of light?<br />
  26. 26. GET OUT THE PRACTICED TEST AND STUDY!!!!!<br />

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