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WorksheetsAP Biology - Cellular Respiration
Total questions: 20
Worksheet time: 11mins
A. Chemiosmosis
B. Pyruvate Oxidation
C. Electron Transport Chain
D. Glycolysis
E. Citric Acid Cycle
List the stages of Cellular Respiration in order
D, B, E, C, A
D, E, B, A, C
E, B, C, D, A
A, B, D, C, E
Oxygen is used in aerobic respiration in __________________ as/for the ___________________
electron transport chain, final electron acceptor
electron transport chain, oxidizing agent
citric acid cycle, carbon dioxide production
glycolysis, NADH production
Which stage of cellular respiration produces the most ATP?
Glycolysis
Electron Transport Chain
Citric Acid Cycle
Cellular Respiration is an _________________ reaction
exergonic
endergonic
Cellular Respiration pairs several ________________ reactions together to synthesize ATP
redox
endergonic & exergonic
acid-base
single replacement
Glycolysis and the Citric Acid Cycle are important for the production of
electron carriers
carbon dioxide
pyruvate
citric acid
The passing of electrons in the electron transport chain directly allows for
creation of a proton gradient through proton pumping
powering of ATP synthase
creation of water
Movement of ions across the membrane from high concentration to low concentration
chemiosmosis
electron transport
proton pumps
oxidative phosphorylation
removal of electrons
oxidation
reduction
addition of electrons
oxidation
reduction
creation of ATP with help from an enzyme
substrate-level phosphorylation
oxidative phosphorylation
creation of ATP with energy generated by the passing of electrons and chemiosmosis
substrate-level phosphorylation
oxidative phosphorylation
All organisms share this metabolic process
glycolysis
electron transport chain
citric acid cycle
fermentation
anaerobic respiration and fermentation are the same thing
true
false
anaerobic respiration and aerobic respiration share this process
electron transport chain
citric acid cycle
lactic acid fermentation
Glucose is the only molecule that can oxidized for the synthesis of ATP
true
false
NADH donates its electrons to protein complex _____, FADH2 donates its electrons to protein complex _______
I, II
II, I
I, I
I, Q
Components of the Electron Transport Chain:
Protein Complex IV
Protein Complex II
Cytochrome C
Protein Complex III
Ubiquinone
Protein Complex I
Oxygen
What is the path of an electron donated by NADH?
I, Q, III, Cyt C, IV, Oxygen
I, II, III, IV, oxygen
I, II, Q, III, IV, oxygen
I, Cyt C, III, IV, Oxygen
As protons flow back across the membrane, ATP synthesis is catalyzed by
proton-motive force
substrate level phosphorylation
pumping of protons
electron transport
Fermentation and the electron transport chain share this essential function:
regeneration of NAD+
generation of ATP
oxidation of pyruvate
regeneration of ADP
