WorksheetsAP Unit 3 Review
Total questions: 17
Worksheet time: 9mins
Where does the Calvin cycle take place?
Stroma of the chloroplast
Thylakoid membranes
Cytoplasm surrounding the chloroplast
Chlorophyll molecules
Outer membrane of the chloroplast
Which of the following are produced or used during linear photophosphorylation?
ATP and P700
ATP and NADPH
Heat and fluorescence
ADP and NADP+
P700 and P680
The synthesis of ATP by chemiosmosis occurs during
Photosynthesis
Cellular respiration
Both photosynthesis and cellular respiration
Neither photosynthesis nor respiration
Photorespiration
Which of the following are products of the light reactions and are subsequently used by the Calvin cycle?
Oxygen and carbon dioxide
Carbon dioxide and RuBP
Water and carbon dioxide
Electrons and photons
ATP and NADPH
Some photosynthetic organisms lack photosystem II but are still able to survive. What would be the best way to detect the absence of photosystem II?
Determine if they have thylakoids
Test for the production of oxygen in the light
Test for carbon fixation in the dark
Test for the production of either sucrose or starch
The reduction of NADP+ occurs during
photosynthesis.
respiration.
both photosynthesis and respiration.
neither photosynthesis nor respiration.
Which of the following produces NADH?
The light reactions only
The Calvin cycle only
Both the light reactions and the Calvin cycle
Neither the light reactions nor the Calvin cycle
Occurs in the chloroplast but is not a part of photosynthesis
Which of the following does NOT occur during the Calvin cycle?
Carbon fixation
Oxidation of NADPH
Release of oxygen
Regeneration of the carbon dioxide acceptor
Consumption of ATP
Which best represents the flow of electrons during photosynthesis?
NADPH --> O2 --> CO2
H2O --> NADPH --> Calvin cycle
NADPH --> chlorophyll --> Calvin cycle
H2O --> photosystem I --> photosystem II
NADPH --> electron transport chain --> O2
Where does glycolysis take place?
Mitochondrial matrix
Mitochondrial outer membrane
Mitochondrial inner membrane
Mitochondrial intermembrane space
Cytosol
The ATP made during glycolysis is generated by
substrate-level phosphorylation
electron transport
photophosphorylation
chemiosmosis
oxidation of NADH to NAD+
Which process in eukaryotic cells will proceed normally whether oxygen is present or absent?
Electron transport
Glycolysis
The citric acid cycle
Oxidative phosphorylation
Chemiosmosis
In addition to ATP, what are the end products of glycolysis?
CO2 and H2O
CO2 and pyruvate
NADH and pyruvate
CO2 and NADH
Which of the following couples chemiosmosis to energy storage?
NADH
FADH2
Electron transport
Oxygen
ATP synthase
Most CO2 from catabolism is released during
glycolysis.
the citric acid cycle.
lactic acid fermentation.
electron transport.
oxidative phosphorylation.
Which of the following best describes this reaction?
Endergonic
Exergonic
Anabolic
Nonspontaneous
Which represents the activation energy required for the enzyme-catalyzed reaction?
a
b
c
