G4 prez with recording final

322 views

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
322
On SlideShare
0
From Embeds
0
Number of Embeds
8
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

G4 prez with recording final

  1. 1. G4 Experiment<br />Angela Wong, Nini Zhu, Ricky Zhang, Von Ying Lee<br />Research Question:What is the effect of varying temperatures of hydrogen peroxide on the rate at which an enzyme, catalase, decomposes it into water and oxygen measured by the amount of potassium permanganate consumed after catalase is allowed to react with hydrogen peroxide?<br />
  2. 2.
  3. 3.
  4. 4. Raw Data<br />
  5. 5. Analysis<br />
  6. 6. Analysis<br />
  7. 7.
  8. 8. Conclusion & Evaluation<br />Weaknesses and Limitations<br /><ul><li>Temperature
  9. 9. Titration--Color of solution after adding KMnO4
  10. 10. Catalase was in chunks</li></li></ul><li>Bibliography<br /><ul><li>"Enzyme: MedlinePlus Medical Encyclopedia." National Library of Medicine National Institutes of Health. Web. 31 May 2011.</li></ul><http://www.nlm.nih.gov/medlineplus/ency/article/002353.htm>.<br /><ul><li>Fournier, Angela. Personal interview. 31 May 2011.
  11. 11. Kai-Samba, Ibrahim. Personal interview. 31 May 2011.
  12. 12. Kinsella, Janet. Personal interview. 31 May 2011.
  13. 13. “LabBench.” Prentice Hall Bridge page. Web. 12 May 2011. </li></ul> <http://www.phschool.com/science/biology_place/ labbench/lab2/titrat.html><br /><ul><li>"Longevity Enzyme: Catalase - Juvenon Health Journal." Natural Cellular Health Supplements, Slow the Aging Process - Juvenon. Web. 31 May 2011. <http://juvenon.com/jhj/vol4no07.htm>.
  14. 14. Rawson, Pamela. Personal interview. 31 May 2011.</li>

×