{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Fall05mid02 - BIOS 100 11am EXAM 2 Name 1 One mole of...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
BIOS 100 11am EXAM 2. October 14, 2005 Name___________________ 1. One mole of glucose can yield about how many moles of ATP via aerobic respiration? A. 2 B. 7 C. 30 D. 96 2. Glucose contains about 686 kcal that are released when it is completely oxidized to CO2 and H2O. So theoretically, it might be possible to make approximately how many ATP molecules from a molecule of glucose? ( think, how many kcal are in an ATP molecule) 3. The energy given up by electrons as they move through the electron transport chain is used to: For #4 - #9, Use the key: 4. catalyzes the addition of phosphate to ADP, and is powered by flow of H+ thru membrane. 5. catalyzes the addition of phosphate to glucose 6. fixes CO2, by adding it to a 5-carbon molecule 7. is a control point in glycolysis, inhibited allosterically by ATP 8. results in formation of acetyl-CoA , CO2 and NADH 9. is found in the inner membrane of the mitochondria as well as in the thylakoid membranes of chloroplasts. 10. What is the electron carrier that functions in the Krebs cycle? A. NAD+ only B. both NAD+ and FAD C. the electron transport chain D. FAD only 11. Following glycolysis and the Krebs cycle ( and before stage IV has occurred), the carbon skeleton of glucose has been broken down ( oxidized) to CO2. Most of the energy is in the form of: 12. Which of the following is NOT a function of the Krebs cycle?
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
13. How many molecules of CO2 are generated from each molecule of pyruvate introduced into the mitochondria? 14. When does feedback inhibition occur? A. when lack of an appropriate electron acceptor makes the electron transport chain stop B. when an enzyme that is active early on a metabolic pathway is slowed down or stopped by a product of the pathway C. when ATP synthase reverses and begins pumping protons out of the mitochondrial matrix D. when cellular respiration stops and fermentation begins
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern