113) Adenosine triphosphate is generated during a) glycolysis b) the krebs cycle c) the electron transport chain re...
1) The electron transport chain leads to the production of: a) H2O and ATP b) ATP only c) sugar d) NADH e) unpaired electrons 2) Sugars are held together by: a) ester bonds b) hydrogen bonds c) peptide bonds d) all of the above e) none of the above 3) ATP synthase: a) Transports electrons against a concentration gradient. b) Transports hydrogen ions against a concentration gradient c) Transports electrons with/down a concentration gradient d) Transports hydrogen ions with/down a...
Matching A. glycolysis B. Krebs cycle C. electron transport system also known as cytochrome system D. glycolysis and Krebs cycle E. glycolysis and electron transport chain F. Krebs cycle and electron transport chain G. glycolysis and Krebs cycle and electron transport chain H. none of the above 1. PGAL 2. Pyruvate 3. Alpha ketoglutaric acid 4. Cytochromes 5.Succine Acid 6. Citric acid 7. Malic acid 8. Fumaric acid 9. NADH -> NAD 10. FADH->FAD 11. FAD->FADH 12. Oxaloacelic acid 13....
summarize the main steps of glycolysis, the Krebs cycle, and the electron transport chain
ATP is produced by Multiple Choice the electron transport system. The Krebs cycle. glycolysis. All of the choices are correct
118) The electrons of the electron transport chain come from molecules produced during: glycolysis a) the krebs cycle b) c) sugar metabolism d) all of the above a and b only e) 119) The electrons of the electron transport chain come from: a) NAD+ b) FAD+ NADH and FADH c) all of the above d) e) a and b 120) In feedback inhibition loop, which often serves as the allosteric inhibitor? a) The enzyme b) The starting compound c) ATP...
Cellular respiration: The Electron Transport Chain The breakdown of glucose ends during the Krebs cydle; however, it is important to note that the energy previously contained in glucose is mostly stored in NADH and FADHz. In the last step of celular respiration, the high-energy electrons within NADH and FADH2 are passed within a set of proteins found in the inner membrane of the mitochondrion, collectively known as the electron transport chain. The electrons provide the energy to create ATP, which...
is required to accept electron 17. At the very end of the electron transport chain in the mitochondria, final electron acceptor. A. carbon dioxide B. ADP C. ATP Synthase Doxygen E. NAD+ 18. Select the correct flow of energy transfer during cellular respiration. A. NADHH gradient glucose → ATP B glucose → NADH H gradient ATP C. glucose H gradient → NADH ATP D. glucose ATPH gradient → NADH 19. If a muscle cell has low levels of oxygen, which...
84) The end product of glycolysis: a) is a three carbon molecule b) is pyruvate c) is a metabolite of glucose d) a and b e) all of the above 85) Glycolysis is an example of: a) anabolism b) catabolism c) reproduction d) hydrolysis e) all of the above 86) Pyruvate is metabolized to enter the a) tricarboxylic acid cycle b) glycolysis e) electron transport chain d) nucleus e) DNA synthesis 87) In bacteria, the electron transport chain is found:...
what will happen to the proton gradient produced by the electron transport chain in the presence of carbon dioxide? are the protons still going to go against their concentration gradient in the presence of carbon dioxide? are they still going to go down their concentration gradient?
i am unsure of the answer for #2 e 1. An intermediate electron acceptor for oxidations that occur in both glycolysis and m cycle reactions (A) Cytochrome (B) FADH2 (C)NAD+ (D) NADP+ (E) Oxygen (02) 2.Coenzyme that transfers electrons from the Krebs cycle to the mitochondrial electron-transport chain at a lower energy level than that of electrons entering at the beginning the chain (A) Cytochrome (B) FADH2 (C) NAD+ (D) NADP+ (E) Oxygen (02) 3.During respiration, most ATP is formed...