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- 1. Multiple ChoiceWhich of the following is NOT a stage of cellular respirationelectron transportKerbs Cyclefermentationglycolysis
- 2. Multiple ChoiceWhich of the following is the correct sequence of events in cellular respirationKerbs Cycle -- electron transport-- glycolysisglycolysis-- Kerbs Cycle-- electron transportKerbs cycle-- glycolysis-- electron transportglycloysis-- fermentation-- Kerbs cylce
- 3. Multiple ChoiceWhich of the following is released during cellular respirationlactic acidairenergyoxygen
- 4. Multiple ChoiceCellular respiration uses on molecule of glucose to produce36 ATP molecules34 ATP molecule2 ATP molecules38 ATP molecules
- 5. Multiple ChoiceWhat is the correct equation for cellular respiration6CO2 + 6H2O + energy-- 6O2 + C6H12O66O2 + C6H1206 + energy-- 6CO2 + 6H206O2 + C6H12O6-- 6CO2 +6H2O + energy
- 6. Multiple ChoiceCellular respiration releases energy by breaking downATPfood moleculeswatercarbon dioxide
- 7. Multiple ChoiceWhat are the reactants in the equation for cellular respirationoxygen and watercarbon dioxide and waterlactic acid and waterglucose and oxygen
- 8. Multiple ChoiceWhich of these is a product of cellular respirationglucosecarbon dioxidewateroxygen
- 9. Multiple ChoiceWhich of these processes takes place in the cytoplasm of a cellall of the aboveKerbs cycleelectron transportglycolysis
- 10. Multiple ChoiceGlycolysis provides a cell with a net gain of3 ATP molecules32 ATP molecules2 ATP molecules
- 11. Multiple ChoiceThe starting molecule for glycolysis isglucoseATPcitric acidADP
- 12. Multiple ChoiceGlycolysis requires..NADP+an energy inputoxygenfermentation
- 13. Multiple ChoiceThe Kerbs cycle produces...ADPATPglucoseelectron carriers
- 14. Multiple ChoiceWhich of the following is NOT a product of glycolysisglucoseoxygenfermentationpyruvic acid
- 15. Multiple ChoiceThe Kerbs cycle does not occur ifoxygen is presentedcarbon dioxide is presentfermentation occurs
- 16. Multiple ChoiceWhich of the following acts as an electron carrier in cellular respirationATPNAD+FNDHADP
- 17. Multiple ChoiceThe starting molecule for the Kerbs cylce isNADHglucoseFADHpyruvic acid
- 18. Multiple ChoiceLactic acid fermentation occurs inmuscle cellsbread doughmitochondriaenvironment containing oxygen
- 19. Multiple ChoiceWhich organism is NOT likely to carry out cellular respirationtreemushroomtigeranaerobic bacterium
- 20. Multiple ChoiceThe two main types of fermentation are calledalcohol and lactic acidalcohol and oxygenalcohol and lactic carbonalcohol and aerobic
- 21. Multiple ChoiceCellular respiration is called an aerobic process because it requires..carbon dioxideexerciselightoxygen
- 22. Multiple ChoiceOne cause of muscle soreness is...the Kerbs cylceglycolysislactic acid fermentatioalcohol fermentation
- 23. Multiple ChoiceIn the presence of oxygen, glycolysis is followed byphotosynthesisoxygenthe Kerbs cylceNADH+
- 24. Multiple ChoiceWhich process is used to produce beer and winealcoholic fermentationalcoholic lactic
- 25. Multiple ChoiceThe conversion of pyruvic acid into lactic acid requiresNADHNADNAD+NADH+
- 26. Multiple ChoiceMilk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes would you expect to be key in the production of yogurtphotosynthesislactic acid fermentationKerbs cyclealcoholic fermentation
- 27. Multiple ChoiceDuring lactic acid fermentationNAD+ is regenerated, allowing glycolysis to continueNADH is regenerated, allowing glycolysis to continue
- 28. Multiple ChoiceThe Kerbs cylce starts withpyruvic acid and yields lactic acid or alcoholglucose and yields 32 ATPspyruvic acid and yields carbon dioxidelactic acid and yields carbon dioxide
- 29. Multiple ChoiceThe electron transport chain can be found inplantsall of the aboveanimalprokaryotes
- 30. Multiple ChoiceIn eukaryotes, electron transport occurs in themitochondriachloroplastcytoplasm
- 31. Multiple ChoiceWhich of the following passes high-energy electrons into the electron transport chainNADH and NADNAD and ATPATP and ATDNADH and FADH2
- 32. Multiple ChoiceEach pair of high-energy electrons that moves down the electron transport chain provides enough energy totransport water molecules across the membraneconvert 3 ADP molecules into 3 ATP moleculesbreak glucose into pyruvic acidconvert carbon dioxide dioxide into water molecules
- 33. Multiple ChoiceThe energy of the electrons passing along the electron transport chain is used to makeATPADPcitric acidalcohol
- 34. Multiple ChoiceBreathing heavily after running a race is your body's way ofrestarting glycolysisrepaying an oxygen debtrecharging electron transpost chainmaking more citric acid
- 35. Multiple ChoiceWhen the body needs to exercise for longer than 90 seconds, it generates ATP by carrying outlactic fermentationcellular fermentationcellular respirationglycolysis
- 36. Multiple ChoiceIf you want to control your weight, how long should you exercise aerobically each time that you exercisemore than 20 minutes15 to 20 minutesat least 90 secondsless than 15 minutes
- 37. Multiple ChoiceThe energy needed to win a 2-minute footrace is produced mostly bycitric acid fermentationlactic acid fermentationusing up stores of ATPbreaking down fats
- 38. Multiple ChoiceWhich statement mainly explains why even well-conditioned athletes have to pace themselves for athletic events that last several hoursHeavy breathing is needed to get rid of lactic acidlactic acid fermentationcellular respiration releases energy more slowly than fermentation doesall of the above
- 39. Multiple ChoiceAll of the following are sources of energy during exercise EXCEPTalcoholic fermentationlactic acid fermentationcitric acid fermentation
- 40. Multiple ChoiceWhich process does Not release energy from glucoseglycolysismitochondriafermentationphotosynthesis
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