Holt McDougal Biology Chapter 4: Cells & Energy Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which of the following produces the MOST ATP?

Question 2 2. The breakdown of organic compounds to produce ATP is known as

Question 3 3. How are the membrane protein complexes of the electron transport chain arranged?

Question 4 4. Which of the following is NOT produced during the electron transport chain?

Question 5 5. Which of the following stages/processes releases carbon dioxide?

Page 2

Question 6 6. How long do ATP and creatine phosphate last during exercise?

Question 7 7. Which organism has chemosynthetic bacteria living in its gut?

Question 8 8. Which of the following is true?

Question 9 9. Which of the following are used in the dark reactions but produced in the light reactions?

Question 10 10. Which of the following is the proper sequence of ATP provision during exercise?

Page 3

Question 11 11. Which substance is most likely used as an energy source in living organisms?

Question 12 12. Which is true of chlorophyll?

Question 13 13. Which of the following is a reactant of photosynthesis and a product of cellular respiration?

Question 14 14. Which of the following is not a characteristic of glycolysis?

Question 15 15. What product from the Krebs cycle is waste for your body?

Page 4

Question 16 16. Which is true of the dark reactions?

Question 17 17. A biology student performs the photosynthesis lab procedure discussed in this lesson. What substance is he indirectly measuring to determine the rate of photosynthesis?

Question 18 18. Electrons are excited in what molecule of the reaction center?

Question 19 19. Electrons are excited by energy absorbed by

Question 20 20. In order to produce the most ATP, an organism needs to perform

Page 5

Question 21 21. Which statement best describes the role of oxygen in respiration and photosynthesis?

Question 22 22. A student reproduces the lab procedure discussed in this lesson using 50 leaf disks in a large beaker. She starts a timer. How will she determine the ET50 for this experiment?

Question 23 23. What is produced from the light-dependent reactions of photosynthesis that are used in the dark reactions?

Question 24 24. How is oxygen used in cellular respiration?

Question 25 25. What color of visible light does chlorophyll reflect?

Page 6

Question 26 26. When living cells break down molecules of food, energy is

Question 27 27. Which of the following steps of the electron transport chain directly drives ADP phosphorylation?

Question 28 28. There is a metabolic pathway _____

Question 29 29. Energy is released from ATP when the bond is broken between

Question 30 30. Where do respiration and photosynthesis take place?

Holt McDougal Biology Chapter 4: Cells & Energy Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Holt McDougal Biology: Online Textbook Help  /  Science Courses
Support