12/1/14

Discussion Questions

1. How are enzymes related to substrates?2. What monomer would an enzyme break a

carbohydrate in to?3. What monomer would an enzyme break a protein

into?4. Name and describe the function of each of the four

biomolecules.

Quick Oral Review

1. Monosaccharides include fructose and _____2. String a whole bunch of monosaccharides or sugars together and you get a ______________3. Enzymes are a type of ________________4. Describe enzymes with as many details as possible5. Cellulose, Chitin and Glycogen are types of _____________6. The macromolecule of genetics and heredity is ______________ which includes _____ & ____ 7. Describe lipids (monomers of, function of, types of)

Reminders

Rough Draft of your Abstract is due NOW (printed and ready to be checked at the BEGINNING of class).

Root Quiz on TOMORROW 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

Do NOT write on the quiz please

Use CAPITAL letters please

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 35

Today’s Objective:

Objective: Biochemistry and organic compounds. Formation of monomers into polymers byDehydration synthesis. The breakdown of polymers into monomers. Carbohydrates, Lipids and proteins- structures and functions.

Biomolecules- Food Testing Lab

I will put you into groupsEach group will test their food substance for proteins, monosaccharides, polysaccharides and lipids. If your group has time you may test more than one unknown substance.Create a data table to record your unknown and what it tests positive for and what it tests negative forInstructions for how to perform each test (protein, monosaccharide, polysaccharide and lipid) are on the tablesWear aprons!!!!Be careful of the hot platesClean up your tables and hang up your aprons

Biomolecules Crash Course

http://www.youtube.com/watch?v=H8WJ2KENlK0

Exit Ticket

• **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

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

1. Please describe the base pairing rules of DNA and of RNA

2. 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 Conclusion1. Please give an example of a limiting factor

2. Describe one way humans are impacting the nitrogen cycle

3. Describe one way humans are impacting the carbon cycle

4. How are microorganisms such as bacteria beneficial to an ecosystem? Organism?

5. Give an example of a producer. A consumer

6. Describe biological magnification.

7. Give an example of an abiotic factor. A biotic factor.

8. Describe an invasive species and give an example.

9. Why does only 10% of the energy move from trophic level to trophic level?

10. How is primary succession different from secondary succession?

11. Compare and contrast natural and artificial selection.

12. Give an example of evolution.

13. Describe two – evidence of evolution.

14. Compare and contrast natural and artificial selection

15. Compare and contrast eukaryotic and prokaryotic cells

16. How are plant and animal cells different?