Photosynthesis

What are the primary inputs required for photosynthesis?

• Glucose and Oxygen

• Sunlight, Carbon Dioxide, and Water

• ATP and NADPH

• Chlorophyll and Thylakoids

Photosynthesis involves two main types of reactions. What are they called?

• Calvin Cycle and Krebs Cycle

• Aerobic and Anaerobic reactions

• Light-dependent and Light-independent reactions

• Oxidation and Reduction reactions

Which plant structures are responsible for transporting water and facilitating gas exchange (CO2 in, O2 out), respectively?

• Stomata and Chloroplasts

• Xylem and Stomata

• Phloem and Chlorophyll

• Roots and Thylakoids

What is the term for an electron gaining energy from a photon during the light-dependent reactions?

• Photolysis

• Reduction

• Photoexcitation

• Chemiosmosis

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What molecule is produced by ATP synthase using the energy from the electron transport chain?

• ADP

• Inorganic phosphate

• ATP

• NADP+

What is the primary function of NADP+ reductase in the light-dependent reactions?

• To split water molecules

• To produce ATP

• To combine electrons, H+, and NADP+ to form NADPH

• To re-energize electrons

Where does the Calvin Cycle take place within the chloroplast?

• Thylakoid membrane

• Lumen

• Stroma

• Photosystem II

What enzyme is responsible for fixing carbon dioxide to RuBP during the Calvin Cycle?

• ATP synthase

• NADP+ reductase

• Cytochrome complex

• RuBisCO