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Welcome to Welcome to
Today’s exciting Today’s exciting topic….topic….
Glycolysis
Kreb’s Cycle
Electron Transport Chain
Anaerobic
Anything Goes
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PowerPoint Jeopardy Final!!
Where does glycolysis take place?
• A. Stroma
• B. Cytoplasm
• C. Mitochondrial Matrix
• D. Mitochondrial Membrane
B. Cytoplasm!!
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How many net ATP are made from 1 glucose molecule in glycolysis?
• A. 2
• B. 4
• C. 6
• D. 32
A. 2!!
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How many ATP are made from 4 glucose molecules in glycolysis?
• A. 2
• B. 4
• C. 6
• D. 8
D. 8!!
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If 24 glucose molecules enter glycolysis, how many pyruvates are
produced?
• A. 12
• B. 24
• C. 48
• D. 96
•C. 48!!
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How many NAD+ are required to produce 16 pyruvates in glycolysis?
A. 4B. 8C. 16D. 24
C. 16!!
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Where does the Kreb’s cycle take place?
A. CytoplasmB. Mitochondrial membraneC. Mitochondrial matrixD. Chloroplast
C. Mitochondrial matrix!!
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How many ATP are made from 4 glucose molecules in the Kreb’s cycle?
A. 2B. 4C. 6D. 8
D. 8!!
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How many CO2 are produced from 6 pyruvates?
• A) 6
• B) 12
• C) 18
• D) 24
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C. 18!!
How many ATP molecules are used in the Kreb’s cycle?
A) 0
B) 2
C) 4
D) 6
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A. 0!!
How many FADH2 molecules are produced for 36 pyruvates in the Kreb’s cycle?
A) 18
B) 36
C) 72
D) 144
B. 36!!
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Where does the electron transport chain take place?
A. StromaB. CytoplasmC. Mitochondrial matrixD. Mitochondrial membrane
D. Mitochondrial membrane!!
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What is the final electron acceptor of the ETC?
A) WaterB) CO2C) H+ ionsD) O2
D. O2!!
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How is water formed in the ETC?
A) Oxygen combines with hydrogen ions and electrons
B) Oxygen combines with ATP and electrons
C) Oxygen combines with ATP and hydrogen ions
D) Water is NOT formed in the ETC
A)Oxygen combines with hydrogen ions and electrons!!
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What happens to NADH after it donates its electrons and H+ ions? (What does it
convert to and where does it go?)
Converts to NAD+ and gets reused in glycolysis and the Kreb’s cycle!!
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If 30 NADH molecules enter the ETC, how many ATP will be produced?
•A) 30
•B) 32
•C) 64
•D) 96
D. 96!!
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Where does anaerobic respiration take place?
A.CytoplasmB.Mitochondrial matrixC.Mitochondrial membraneD.Depends on how much glucose is available
A. Cytoplasm!!
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What happens when an aerobic organism is placed in an anaerobic environment?
A. Glycolysis stops, stopping the Kreb’s cycle
B. The electron transport chain stops, stopping the Kreb’s cycle
C. The Kreb’s cycle stops, stopping the electron transport chain
D. The Kreb’s cycle stops, stopping glycolysis
C. The Kreb’s cycle stops, stopping the electron transport chain!!
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The products of alcohol fermentation are:
A) Glucose and CO2
B) Lactic acid and ethyl alcohol
C) Ethyl alcohol and CO2
D) O2 and H2O
A)Ethyl alcohol and CO2!!
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Which of the following is regenerated by fermentation?
A.NAD+
B.ATP
C.Glucose
D.O2
A. NAD+!!
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If 12 pyruvates enter fermentation, how many molecules of ATP are
produced?
A) 4
B) 6
C) 12
D) 24
C. 12!!
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Which of the following pathways is catabolic?
• A) Photosynthesis
• B) Cellular Respiration
• C) Building up muscle
• D) Building proteins
B. Cellular respiration!!
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The greatest amount of carbon dioxide produced from cellular
respiration occurs in____.
• A) ETC
• B) Glycolysis
• C) Kreb’s cycle
• D) Anaerobic respiration
C. Kreb’s cycle!!
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When sprinting across the field, ____________ ___________ is produced by your muscle cells.
Lactic acid!!
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To create this product, this must happen.
A) Fermentation of sugars to produce methane
A) Aerobic respiration of ethanol to produce sugar
A) Aerobic respiration of sugar to produce methane
A) Fermentation of sugars to produce ethanol
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D. Fermentation of sugars to produce ethanol!!
The following reaction is a ….
• A. Catabolic Reaction
• B. Anabolic Reaction
• C. Both Catabolic and Anabolic Reactions
• D. Neither Catabolic and Anabolic Reactions
A. Catabolic reaction!!
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FINAL JEOPARDY!!Write on sheet of paper how much your group gambles
Put names of everyone in group and group #!
Fold and HAND IN!!
Write answer to final question on separate sheet of paper with group # on it
Use the diagram to complete the table below!
Inputs Outputs
Use the diagram to complete the table below!
Inputs Outputs2 pyruvates 6 CO2
8 NAD+ 8 NADH
2 FAD 2 FADH2
2 ADP 2 ATP
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