1. Genetically Modified Organisms

2. 1.Go to my wikipage : oconnorbiology.greenwich.wikispaces.net 2.Click on the Google Forms link 3.Answer the questions. 4.With the students in your row compare the resources you used. Rank in order which resources were the most reliable to the least reliable. 5.Be prepared to defend your ranking.

3. Who has eaten corn in the last week?

4. Who has eaten margarine in the past week?

5. Who has a baby in their family?

6. From Shelf to Table: GM Foods Everywhere How prevalent do you think GMFs are in your diet? What questions do you have after watching this video clip?

7. GMO/GMF What is it? Do we need it? Is it safe?

8. Traditional vs Genetically Modified Food

9. Think - Pair - Share What is the difference between organic and conventional farming? How would you include genetically modified food in this explanation? http://www.pbs.org/wgbh/harvest/engineer/

10. Pennsylvania Farm

12. Selective Breeding It occurs between plants/animals of the same species (dog  dog) Imprecise: breeder may not get the exact results they want right away (desired gene may not have been passed along) Takes a long time to get desired results Transgenic Engineering It can occur between different types of species (human  bacteria) Precise: the desired gene is inserted into the organism Desired results can result much quicker

13. Humans selected for different characteristics of the Wild Mustard plant and eventually created many new types of vegetables.

14. Transgenic Engineering

15. Human Insulin

16. What is the function of the insulin protein? http://www.abpischools.org.uk/res/coResourceImport/modules/hormones/en-flash/geneticeng.cfm

17. How is Human Insulin Produced By Bacteria?

18. Genetic Engineering: Processes and Hopes Read the New York Times Article: Growers Fret Over a New Apple That Won’t Turn Brown – The LEFT side of the class will highlight the PRO’s mentioned in this article – The RIGHT side of the class will highlight the CON’s mentioned in this article

19. Reasons to Genetically Modify Food

20. Chicken Breast Enlargement Do you think big chicken companies genetically modify their chickens?

21. Think - Pair - Share What are suggestive reasons why agriculture scientists should develop genetically modified organisms?

22. #1. Nutritionally enhance food products (ex. Golden rice) Suggested Reasons to Grow/Eat Genetically Modify Organisms Is 10% better than nothing?

23. #2. Slow down ripening of produce (ex. Flavr Savr ® tomato) Suggested Reasons to Grow/Eat Genetically Modify Organisms

24. #3. Tolerant to: – Pathogenic bacteria or viruses (ex. Papaya) – Herbicides (ex. Roundup Ready ® corn) – Pests & Insects (ex. Bt Corn) Suggested Reasons to Grow/Eat Genetically Modify Organisms

25. Weed Free Crops Herbicide Resistant Crop: GM plants that are not harmed by herbicide sprays

26. Pest - Insect Free Crops Built-in Insecticide/Pesticide Crop: GM plants that can kill an insect or pest that feeds on the plant (ex. Bt Corn)

27. #4. Faster growth & increase in yields (Ex. Corn, Soy, Canola, Salmon) Suggested Reasons Grow/Eat Genetically Modify Organisms

28. #5. Other “convenient” needs (ex. Arctic apple ®, Glo Fish ® ) Suggested Reasons Grow/Eat Genetically Modify Organisms

29. Are there RISKS associated with GMO’s?

30. #1. Risk of: pollen-pollution caused by cross pollination. Gene transfer to non-target species. Suggested Reasons AGAINST Genetically Modify Organisms

31. #1. Risk of: unintended harm to other plants and animals Suggested Reasons AGAINST Genetically Modify Organisms

32. #3. Reduced effectiveness of pesticides/insecticides or herbicides. Suggested Reasons AGAINST Genetically Modify Organisms

33. #4. Risk of: Unknown side effects for humans Suggested Reasons AGAINST Genetically Modify Organisms

34. #5. Risk of: economic concerns of monopolization Suggested Reasons AGAINST Genetically Modify Organisms

35. 1. A plasmid (bacteria DNA) is removed from a bacteria cell. 2. DNA is removed from a human cell. 3. Using an enzyme, the desired gene (for insulin production) is isolated. 4. The bacteria plasmid is snipped open using an enzyme. 5. The human insulin gene fragment aligns binds with the opened plasmid. 6. The plasmid is inserted into a bacteria cell. 7. When the bacteria reproduces, the new bacteria cells will contain the human insulin gene. Human insulin will be produced and collected by scientists.