* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Quiz SBI 4UI - Waterloo Region District School Board
Biosynthesis wikipedia , lookup
Mitochondrion wikipedia , lookup
Lactate dehydrogenase wikipedia , lookup
Radical (chemistry) wikipedia , lookup
Fatty acid synthesis wikipedia , lookup
Size-exclusion chromatography wikipedia , lookup
Amino acid synthesis wikipedia , lookup
NADH:ubiquinone oxidoreductase (H+-translocating) wikipedia , lookup
Photosynthesis wikipedia , lookup
Butyric acid wikipedia , lookup
Metalloprotein wikipedia , lookup
Fatty acid metabolism wikipedia , lookup
Glyceroneogenesis wikipedia , lookup
Evolution of metal ions in biological systems wikipedia , lookup
Electron transport chain wikipedia , lookup
Basal metabolic rate wikipedia , lookup
Microbial metabolism wikipedia , lookup
Light-dependent reactions wikipedia , lookup
Adenosine triphosphate wikipedia , lookup
Photosynthetic reaction centre wikipedia , lookup
Nicotinamide adenine dinucleotide wikipedia , lookup
Oxidative phosphorylation wikipedia , lookup
Quiz SBI 4UI Ready? 1. Adding 1 ATP to glucose changes it into; 1. Adding 1 ATP to glucose changes it into; Glucose 6 phosphate (or G6P) 2. How many molecules of ATP are required for activation? 2. How many molecules of ATP are required for activation? 2 3. What type of a redox agent is NAD? 3. What type of a redox agent is NAD? Oxidizing agent 4. How many molecules of BPG are produced per molecule of glucose? 4. How many molecules of BPG are produced per molecule of glucose? 2 5. What happens when PEP is changed to Pyruvate? 5. What happens when PEP is changed to Pyruvate? 1 ATP is produced 6. The name given the process for producing ATP in glycolysis? 6. The name given the process for producing ATP in glycolysis? Substrate level phosphorylation 7. What is pyruvate converted to if anaerobic respiration continues? 7. What is pyruvate converted to if anaerobic respiration continues? Lactic acid 8. Why would pyruvate not enter the mitochondria for Aerobic Resp? 8. Why would pyruvate not enter the mitochondria for Aerobic Resp? Lack of Oxygen 9. What reduces the pyruvate to lactic acid? 9. What reduces the pyruvate to lactic acid? NADH 10. State 3 things that happen to pyruvate before the Co-A attaches 10. State 3 things that happen to pyruvate before the Co-A attaches (1 mark each) Decarboxylation Hydration Oxidation 11. What is Co-A? 11. What is Co-A? It is a co-enzyme 12. What does Co-A do? 12. What does Co-A do? Carries the Acetate molecule into the Krebs Cycle 13. What is the function of the coenzymes in the Krebs Cycle? 13. What is the function of the coenzymes in the Krebs Cycle? To carry energy (electrons and H) to the ETC 14.What other Co-enzymes are involved in the Krebs Cycle? 14.What other Co-enzymes are involved in the Krebs Cycle? (1 mark each) NAD FAD 15. State the 3 molecules that are oxidized by NAD in Krebs Cycle. 15. State the 3 molecules that are oxidized by NAD in Krebs Cycle. (1 mark each) Citric acid α-Ketoglutaric acid Malic 16. What is the 4th molecule oxidized in Krebs Cycle? 16. What is the 4th molecule oxidized in Krebs Cycle? Succinic acid 17. Which molecule in Krebs Cycle is hydrated? 17. Which molecule in Krebs Cycle is hydrated? Fumaric acid 18. Which molecule is decarboxylated in Krebs Cycle? 18. Which molecule is decarboxylated in Krebs Cycle? Citric acid 19. Which molecule is substrate level phosphorylated? 19. Which molecule is substrate level phosphorylated? α-Ketoglutaric acid 20. What enzyme accepts electrons/H from NADH for ETC? 20. What enzyme accepts electrons/H from NADH for ETC? NAD Dehy (dehydrogenase) 21. What do electrons only one way in the ETC? 21. What do electrons only one way in the ETC? Increasing electronegativity of the molecules 22. What does the NAD Dehy, Cyt b-c1 and Cyt oxidase have in common? 22. What does the NAD Dehy, Cyt b-c1 and Cyt oxidase have in common? Each molecule passes protons into the intermembrane space 23. Why does FADH only result in 2 ATPs produced and NADH in 3? 23. Why does FADH only result in 2 ATPs produced and NADH in 3? FADH misses NAD Dehy 24. Name the process by which protons produce ATP 24. Name the process by which protons produce ATP Chemiosmosis 25. What happens to the electrons at the end of the ETC? 25. What happens to the electrons at the end of the ETC? They’re combined with H using Cyt oxidase top produce water That’s all folks! The total is 30