Discussion Questions 11/21/14 1. You have been hired as a nutritional coach and your first client has a marathon in a week. What would you recommend they eat before their competition? Why? 2. Your second client has atherosclerosis (clogged arteries), what types of lipids would you recommend they avoid? Why? 3. Describe each of the four biomolecules (include their monomers and their functions) 4. Describe enzymes (be sure to mention substrates, active sites and any other details you know).

Quick Oral Review Compare monomers and polymers Name the four organic macromolecule/ biomolecule/polymers found in cells What monomers make up: proteins, carbohydrates, nucleic acids, lipids Quick energy = Long term energy = Makes up cells, repairs cells, some are enzymes = Enzymes typically end in what three letters?

Quick Oral Review What type of monomer is glucose? Fructose? What products can we find saturated fats in? unsaturated? What organic biomolecule polymer does Benedict’s test for? Idoine? Biuret? Sudan?

Biomolecules Crash Course http://www.youtube.com/watch?v=H8WJ2KE NlK0

Reminders Rough Draft of your Abstract is due on 12/1/14 (printed and ready to be checked at the BEGINNING of class). Plan ahead. Root Quiz on Tuesday, 12-2-14 Biochemistry Exam on Wed, 12-3-14. Chapter 6 Science Fair is on Wed 12/10/14. Everything will be due in class on Monday 12/8/14. Do you have a family member who is knowledgeable in science and might be interested in judging? If so…let me know 5 pts. EC for turning your project in anytime between 12-3- 14 and 12-5-14. The entire project! Go to room 1135 Tues or Thurs for Science Peer Tutoring during PLC

QUIZ Clear your desks of everything Write on the quiz please   QUIZ Clear your desks of everything Write on the quiz please Print Neatly Keep your answers covered If you need to make up a quiz due to an absence… come see me Tues or Thurs during PLC Flip it over when you are finished and hang on to it.  

9 week exam question 33

9 week exam question 34

Today’s Objective: Objective: Biochemistry and organic compounds. Formation of monomers into polymers by Dehydration synthesis. The breakdown of polymers into monomers. Carbohydrates, Lipids and proteins- structures and functions.

Organic Molecules Foldable Create your own foldable Use the power point Look at my example You may create one like mine if you want.

Student Objective: Construct a graphic organizer to demonstrate your knowledge of the structure and functions of biomolecules/polymers/macromolecules. Instructions: 1. In your science notebook, or using another format as instructed by your teacher, create a graphic organizer detailing the structure and function of: a. carbohydrates b. lipids c. proteins d. nucleic acids 2. Include at least one labeled diagram for each biomolecule within your graphic organizer.

Exit Ticket 1. What are the four biomolecule polymers? **use a complete sentence to answer these questions and hand it to me as you exit the classroom 1. What are the four biomolecule polymers? 2. What monomer is a carbohydrate made from? 3. What monomer makes up a protein? 4. What components make up a lipid?

Exit Ticket 1. Please compare and contrast hydrolysis and dehydration synthesis. 2. Carbohydrates are one of the four biologic macromolecules(biomolecules). They are a polymer. What monomer are they made from?

Exit Ticket 2. Please explain where dehydration synthesis 1. Please compare and contrast hydrolysis and dehydration synthesis. 2. Please explain where dehydration synthesis occurs in your body. 3. What biomolecule is cellulose? 4. Why are lipids necessary?

Oral Conclusion Please describe the base pairing rules of DNA and of RNA Describe the structure of DNA 3. How are RNA and DNA different? 4. Describe DNA Replication. 5. Describe Transcription 6. Describe Translation 7. Describe a mutation 8. Describe a Frame Shift Mutation

Oral Conclusion Please give an example of a limiting factor Describe one way humans are impacting the nitrogen cycle Describe one way humans are impacting the carbon cycle How are microorganisms such as bacteria beneficial to an ecosystem? Organism? Give an example of a producer. A consumer Describe biological magnification. Give an example of an abiotic factor. A biotic factor. Describe an invasive species and give an example. Why does only 10% of the energy move from trophic level to trophic level? How is primary succession different from secondary succession? Compare and contrast natural and artificial selection. Give an example of evolution. Describe two – evidence of evolution. Compare and contrast natural and artificial selection Compare and contrast eukaryotic and prokaryotic cells How are plant and animal cells different?