Will this new strain of yeast obtain more or less free energy from glucose in its growing medium? A. more because it does not have to make cytochrome c and has more resources to give to obtaining energy B. less because cytochrome c is key to the electron transport chain C. more because making cytochrome c uses up ATP D. less because cytochrome c directly produces ATP in the cytoplasm

Will this new strain of yeast obtain more or less free energy from glucose in its growing medium? A. more because it does not have to make cytochrome c and has more resources to give to obtaining energy B. less because cytochrome c is key to the electron transport chain C. more because making cytochrome c uses up ATP D. less because cytochrome c directly produces ATP in the cytoplasm

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter7: Releasing Chemical Energy

Section: Chapter Questions

Problem 3SA: Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate...

See similar textbooks

Similar questions

The first half of the Q cycle results in which of the following? Please make each of the following wrong answers correct: A) transfer of 4 protons to the intermembrane space B) 2 molecules of reduced cytochrome c C) Return of one UGH2 to the coenzyme Q pool
When making bread with common yeast, the reaction starts as an aerobic process and then becomes an anaerobic process after the oxygen is spent. A baker has created a new strain of yeast which contains no cytochrome c gene and, thus, no cytochrome c protein. This will affect what the yeast strain can do to obtain energy. Use the passage to answer the question. Since the air bubbles in bread are generated by yeast, how will the spaces in this bread compare to those in a loaf made using normal yeast? A. more bubbles B. differently-shaped bubbles C. smaller bubbles D. bubbles more on the interior of the loaf
Imagine that you could microinject cytochrome cinto the cytosol of wild-type mammalian cells and of cellsthat were doubly defective for Bax and Bak. Would youexpect one, both, or neither type of cell to undergo apopto-sis? Explain your reasoning.
Similar to the activity in our muscle cells, certain bacteria canutilize sugars by aerobic cellular respiration (which requiresoxygen) or by fermentation (which does not). However, like musclecells, these bacteria only use fermentation when oxygen is notavailable. Why is aerobic respiration preferable? What is thespecific role of oxygen in this process?
Which of the following pathways requires molecular oxygen (O2)? a. aerobic respiration b. lactate formation c. alcoholic fermentation d. photosynthesis
T or F. Kreb’s Cycle enzymes are present in virtually all bacteria in order to generate intermediates (carbon skeletons) for biosynthesis.
When oxygen is not available, yeast cells can still do glycolysis to produce ATP. Under these conditions, why would yeast cells also need to do fermentation?
What is the primary difference between lactic acid fermentation and alcoholic fermentation? lactic acid produced CO2, whereas alcoholic fermentation does not alcoholic fermentation produces O2, whereas lactic acid does not alcoholic fermentation produces CO2, whereas lactic acid does not alcoholic fermentation is an aerobic process, whereas lactic acid fermentation is an anaerobic process
When deprived of oxygen, yeast cells obtain energy by fermentation, producing carbon dioxide, ATP, and (a) acetyl CoA (b) ethyl alcohol (c) lactate (d) pyruvate (e) citrate
Which of the following processes can occur in the absence of oxygen?a. the Krebs cycleb. glycolysisc. chemiosmosisd. All of the above
Why is th tca cycle central pathway of metabolism
Compare and contrast cytochrome p450 (CYP) and flavin- containing monooxygenase (FMO)