Download Chapter 1 HW

Chapter 6 HW Due Wed. 12/3/08
1. Outline- Chapter 6- not typed
2. Vocabulary- on a separate sheet of paper number terms and write define. Indent on
the line below and write an example or sentence or draw a picture.
1. acetyl Co-A
2. cellular respiration
3. kilocalorie
4. dehydrogenase
5. NAD+
6. FAD+
7. electron transport system
8. oxidation
9. reduction
10. fermentation
11. glycolysis
12. Krebs cycle or citric acid cycle
13. oxidative phosphorylation
14. pyruvate
15. substrate-level phosphorylation
16. chemisomosis
17. intermediates
18 redox reactions
19. obligate and facultative anaerobes
20. cristae
3. Review questions- number each one and answer on a separate sheet of paper, you do
not need to rewrite the questions.
1. Explain how photosynthesis and cellular respiration are necessary to provide energy
that is required to sustain your life.
2. Describe how cellular respiration produces energy that can be stored in ATP
3. Explain why ATP is required for human activities and breathing is required to support
cellular respiration.
4. Describe the process of energy production from movement of electrons.
5. List and describe the three main stages of cellular respiration and explain which
molecules are oxidized and which are reduced.
6. Describe the major steps of glycolysis and explain why glycolysis is considered to be
a metabolic pathway.
7. Explain how pyruvate is altered to enter the citric acid cycle and why coenzymes are
important to the process and the inputs and outputs of the citric acid cycle.
8. Discuss the importance of oxidative phosphorylation in producing ATP and
chemiosmosis and the role of NADH and FADH2.
9. Describe useful applications of poisons that interrupt critical steps in cellular
respiration.
10. Explain the types of fermentation and why it occurs.