AP Unit 3 Review

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