ATP and Cellular Respiration - rgreenbergscience -...

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Transcript of ATP and Cellular Respiration - rgreenbergscience -...

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ATPandCellularRespiration

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WhatIsATP?

__________ used by all Cells

____________Triphosphate

_________molecule containing high-energy _____________bonds

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ChemicalStructureofATP

____Phosphates __________Sugar

___________Base

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WhatDoesATPDoforYou?

ItsuppliesYOUwith___________!

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HowDoWeGetEnergyFromATP?

By_____________thehigh-energybondsbetweenthelast________phosphatesinATP

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WhenisATPMadeintheBody?

DuringaProcesscalled____________________thattakesplaceinbothPlants&____________

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CellularRespiration

• Includes______________thatrequireoxygen

• Glucoseis_____________andO2is_____________

• Glucosebreakdownisthereforean________________________reaction

• Breakdownofoneglucoseresultsin_____to_____ATPmolecules

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OverallEquationforCellularRespiration

6CO2 + _____+ e- + 36-38____

C6H12O6 + _____

YIELDS

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OtherCellularRespirationFacts

• _________________Pathwaythatbreaksdown_____________________

• Processis______________asHigh-energy____________isbrokenintoCO2andH2O

• Processisalso_________________becauselargerGlucosebreaksintosmaller__________________

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WhataretheStagesofCellularRespiration?

● _____________________● TheKrebsCycle● The_________________TransportChain

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WhereDoesCellularRespirationTakePlace?

• Itactuallytakesplaceintwopartsofthecell:

Glycolysis occurs in the __________Krebs Cycle & ETC Take place in the _______________

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ReviewofMitochondriaStructure

• ____________outerMembrane

• ____________innermembrane

• Foldscalled____________• Spaceinsidecristaecalledthe_____________

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DiagramoftheProcess

Occurs in Cytoplasm

Occurs in Matrix

Occurs across Cristae

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GlycolysisSummary

Takes place in the _______________

________________(___________Use Oxygen)

Requires input of ___ATP

Glucose split into two molecules of _____________or ___________Acid

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GlycolysisSummary

• Alsoproduces2_______and4______• Pyruvateisoxidizedto____________and________isremoved

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GlycolysisDiagram

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Fermentation

❖ Occurs when O2 _______present (_____________)

❖Called _________Acid fermentation in muscle cells (makes ___________tired)

❖Called ____________fermentation in _________(produces _________)

❖Nets only ____ATP

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ALittleKrebsCycleHistory● Discoveredby_______________in1937

● Hereceivedthe__________________inphysiologyormedicinein1953forhisdiscovery

● ForcedtoleaveGermanypriortoWWIIbecausehewas_______________

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KrebsCycleSummary• RequiresOxygen(__________________)• Cyclicalseriesof________________reactionsthatgiveoff______andproduceoneATPpercycle

• Turns____________perglucosemolecule• Produces______ATP• Takesplaceinmatrixof__________________

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KrebsCycleSummary• EachturnoftheKrebsCyclealsoproduces____________,1FADH2,and___________

• Therefore,Foreach_________molecule,theKrebsCycleproduces_______________,2FADH2,__________,and2ATP

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KrebsCycle

ATP

NETS: ________, 1ATP, 1FADH2, & ________

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ElectronTransportChainSummary

• _______ATPProduced• ______Produced• OccursAcrossInner_______________membrane• UsescoenzymesNAD+andFAD+toaccept____fromglucose

• NADH=____ATP’s• _________=2ATP’s


ATP. ATP & ADP ATP: _______________________________________ ___________________+ __________________+ 3 ________________________ ________________________________________,

ATP. ATP & ADP ATP: _______________________________________ ___________________+ __________________+ 3 ________________________ ________________________________________,

C6H12 O6 + 6 O 2 6 CO 2 + 6 H 2O + Energy (ATP) · # of ATPs Glycolysis: 2 ATP 2 NADH Primer RXN: 2 NADH Krebs Cycle: 2 ATP 6 NADH 2 FADH 2. Total ATPs NOTE: Eukaryotes = 36 – 38

C6H12 O6 + 6 O 2 6 CO 2 + 6 H 2O + Energy (ATP) · # of ATPs Glycolysis: 2 ATP 2 NADH Primer RXN: 2 NADH Krebs Cycle: 2 ATP 6 NADH 2 FADH 2. Total ATPs NOTE: Eukaryotes = 36 – 38

Energy THE KREBS CYCLE FIGURE 9–5 Krebs cycle. Divide the ...€¦ · generated in the Krebs cycle? THE KREBS CYCLE Cellular Respiration and Fermentation 257 0001_Bio10_se_Ch09_S2.indd

Energy THE KREBS CYCLE FIGURE 9–5 Krebs cycle. Divide the ...€¦ · generated in the Krebs cycle? THE KREBS CYCLE Cellular Respiration and Fermentation 257 0001_Bio10_se_Ch09_S2.indd

WHAT IS ENERGY?...break ATP into ADP when they need energy. ... The Krebs cycle Citric Acid Production Mitochondrion The products after 1 spin: 3 CO 2 1 ATP 4 NADH 1 FADH 2 ... •

WHAT IS ENERGY?...break ATP into ADP when they need energy. ... The Krebs cycle Citric Acid Production Mitochondrion The products after 1 spin: 3 CO 2 1 ATP 4 NADH 1 FADH 2 ... •

Lecture 3 Cellular organelles and intracellular protein traf · of organelles within the cytoplasm 2 ... (electron transport chain) and ATP synthesis Krebs cycle 1. 2. ... Lecture

Lecture 3 Cellular organelles and intracellular protein traf · of organelles within the cytoplasm 2 ... (electron transport chain) and ATP synthesis Krebs cycle 1. 2. ... Lecture

Glycolysis and krebs student - Science to a Tee · Glycolysis Electron Transport Chain 32 ATP 6O 2 6H 2O C C C C Pyruvate oxidation 2 CCO 2 Citric Acid Cycle 2 ATP 4 CCO 2. 3 GLYCOLYSIS.

Glycolysis and krebs student - Science to a Tee · Glycolysis Electron Transport Chain 32 ATP 6O 2 6H 2O C C C C Pyruvate oxidation 2 CCO 2 Citric Acid Cycle 2 ATP 4 CCO 2. 3 GLYCOLYSIS.

Electron Transport Chain. Review Glycolysis & the Krebs Cycle only produce 4 ATP/glucose Most of the energy from glucose is stored in NADH or FADH 2.

Electron Transport Chain. Review Glycolysis & the Krebs Cycle only produce 4 ATP/glucose Most of the energy from glucose is stored in NADH or FADH 2.

Krebs Ranch

Krebs Ranch

Respiration Cellular€¦ · End Products of Cellular Respiration HOW MANY ATP HAVE BEEN MADE? Glycolysis produced: 2 ATP Krebs Cycle produced: 2 ATP ETC produced: 32 ATP TOTAL ATP:

Respiration Cellular€¦ · End Products of Cellular Respiration HOW MANY ATP HAVE BEEN MADE? Glycolysis produced: 2 ATP Krebs Cycle produced: 2 ATP ETC produced: 32 ATP TOTAL ATP:

Claire Durant - Macmillan Caribbean eBooks...The Krebs cycle 175 The electron transport chain 176 ATP synthesis 178 Energy yield from aerobic respiration 178 Anaerobic respiration:

Claire Durant - Macmillan Caribbean eBooks...The Krebs cycle 175 The electron transport chain 176 ATP synthesis 178 Energy yield from aerobic respiration 178 Anaerobic respiration:

Cellular Respiration · ATP is your universal currency ($) •1 Glucose = 30-32 ATP molecules. ... CELL Food Oxygen Cellular Respiration Mitochondrion Cytosol ATP Krebs Cycle ATP

Cellular Respiration · ATP is your universal currency ($) •1 Glucose = 30-32 ATP molecules. ... CELL Food Oxygen Cellular Respiration Mitochondrion Cytosol ATP Krebs Cycle ATP

Krebs cycle. Krebs Cycle (Citric acid cycle) Series of 8 sequential reactions Matrix of the mitorchondria Synthesis of 2 ATP Generation of 8 energetic.

Krebs cycle. Krebs Cycle (Citric acid cycle) Series of 8 sequential reactions Matrix of the mitorchondria Synthesis of 2 ATP Generation of 8 energetic.

Unit II, Chapter 25 pg 950-971 selected portions Glycolysis, Krebs cycle, Electron Transport Chain, ATP stores potential energy.

Unit II, Chapter 25 pg 950-971 selected portions Glycolysis, Krebs cycle, Electron Transport Chain, ATP stores potential energy.

Adaptations in Protein Expression and Regulated Activity ...lular metabolism, linking the Krebs cycle and subsequently oxidative phosphorylation and ATP synthesis with glycolysis and

Adaptations in Protein Expression and Regulated Activity ...lular metabolism, linking the Krebs cycle and subsequently oxidative phosphorylation and ATP synthesis with glycolysis and

Glycolysis and Cellular Respirationweb.eng.fiu.edu/brownm/BME3403/PowerPoint lectures...•Glycolysis 2 ATP •Transition Reaction 0 ATP •Krebs Cycle 2 ATP •Electron Transport

Glycolysis and Cellular Respirationweb.eng.fiu.edu/brownm/BME3403/PowerPoint lectures...•Glycolysis 2 ATP •Transition Reaction 0 ATP •Krebs Cycle 2 ATP •Electron Transport

Oh where, Oh where has 34molecules of ATP gone???????? Only the Krebs cycle knows for sure.

Oh where, Oh where has 34molecules of ATP gone???????? Only the Krebs cycle knows for sure.

Cellular Respiration Oxidation of Pyruvate Krebs Cyclehkingscience.weebly.com/uploads/4/5/4/8/45489663/notes_ch_9... · 4 ATP & 2 NADH consumes: 2 ATP ... enzymes of Krebs cycle complete

Cellular Respiration Oxidation of Pyruvate Krebs Cyclehkingscience.weebly.com/uploads/4/5/4/8/45489663/notes_ch_9... · 4 ATP & 2 NADH consumes: 2 ATP ... enzymes of Krebs cycle complete

Pancrease and Glucose Regulation Diabetes frames the debate? Cells need sugar—ATP and the Krebs Cycle Other nutrients Role of liver in processing nutrients,

Pancrease and Glucose Regulation Diabetes frames the debate? Cells need sugar—ATP and the Krebs Cycle Other nutrients Role of liver in processing nutrients,

Ciclo de Krebs Prof. Rodrigo Alves do Carmo. Ciclo de Krebs Descoberto por Hans Krebs, em 1937.

Ciclo de Krebs Prof. Rodrigo Alves do Carmo. Ciclo de Krebs Descoberto por Hans Krebs, em 1937.

Tricarboxylic Acid Cycle (TCA), Krebs Cycle Occurs totally in mitochondria Pyruvate (actually acetate) from glycolysis is degraded to CO 2 Some ATP is.

Tricarboxylic Acid Cycle (TCA), Krebs Cycle Occurs totally in mitochondria Pyruvate (actually acetate) from glycolysis is degraded to CO 2 Some ATP is.