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- 1. Multiple ChoiceThe conversion of glucose to two molecules of pyruvate is the result of what process?the krebs cycleglycolysisthe electron transport chainoxidative phosphorylation
- 2. Multiple ChoiceThe overall equation for cellular respiration is:C6H12O6 + ATP -> 6CO2 + 6H2O + ATPCH2O + O2 -> CO2 + 6H2O + ATPC6H12O6 + 6O2 -> 6CO2 + 6H2O + ATPC6H12O6 + 6CO2 -> 6O2 + 6H2O + ATP
- 3. Multiple ChoiceWhat does ATP synthase do?Create ATP in chemiosmosis.Break down ATP in chemiosmosis.Break down NADPH.Create NADPH.
- 4. Multiple ChoiceWhat is the only useable form of energy?ADPATPGlucosesugar
- 5. Multiple ChoiceWhere does glycolysis occur?Inner mitochondrial membraneMitochondrial MatrixCytosol (outside of the mitochondria)At a ribosome
- 6. Multiple ChoiceWhich molecule enters Krebs Cycle?PyruvateGlucoseAcetyl CoAreducing powers
- 7. Multiple ChoiceWhat enzyme in the ETC is responsible for generating the ATP molecules?ATPaseATP synthaseHexokinasenone of the above
- 8. Multiple ChoiceWhere does ETC occur?Mitochondrial matrixOuter mitochondrial membraneInner mitochondrial membraneCytosol (outside of the mitochondria)
- 9. Multiple ChoiceThe starting molecule for glycolysis isADPpyruvic acidcitric acidglucose
- 10. Multiple ChoiceWhich passes high energy electron into the electron transport chainNADH & FADH2ATP & ADPcitric acidacetyl CoA
- 11. Multiple ChoiceThe final electron acceptor in respiration is ___ that mixes with ___ to produce ___.water : hydrogen : oxygenhydrogen : oxygen : waterhydrogen : water : oxygenoxygen : hydrogen : water
- 12. Multiple ChoiceWhat are the 5 stages of cellular respiration in order?Krebs Cycle, Glycolysis, Link Reaction, Electron Transport Chain, ChemiosmosisChemiosmosis, Glycolysis, Link Reaction, Electron Transport Chain, Krebs CycleElectron Transport Chain, Chemiosmosis, Glycolysis, Krebs Cycle, Link ReactionGlycolysis, Link Reaction, Krebs Cycle, Electron Transport Chain, Chemiosmosis
- 13. Multiple ChoiceWhat process pumps H+ ions across the intermembrane space?ChemiosmosisKrebs CycleElectron Transport ChainGlycolysis
- 14. Multiple ChoiceWhat stage produces the greatest amount of ATP?ChemiosmosisKrebs CycleElectron Transport ChainGlycolysis
- 15. Multiple ChoiceWhat process needs high energy electron carriers (NADH and FADH2) to begin?Electron Transport ChainLink ReactionChemiosmosisGlycolysis
- 16. Multiple ChoiceWhich process is responsible for generating the most high energy electron carriers such as NADH?Link ReactionGlycolysisElectron Transport ChainKrebs Cycle
- 17. Multiple ChoiceWhich process is responsible for making Acetyl Co-A?GlycolysisKrebs CycleLink ReactionElectron Transport Chain
- 18. Multiple ChoiceWhich process releases the most Carbon Dioxide?ChemiosmosisKrebs CycleElectron Transport ChainGlycolysis
- 19. Multiple ChoiceWhat is the ultimate goal of cellular respiration?To make glucose from oxygenTo convert glucose and oxygen to ATPTo convert ATP to food for cellsTo make water, glucose, and ATP
- 20. Multiple ChoiceCellular Respiration is considered aerobic because it:requires carbon dioxiderequires glucoserequires ATPrequires oxygen
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