What is the process whereby light energy is captured by plant, algal, or bacterial cells and is used to synthesize organic molecules from CO2 and H2O (or H2S)?

• Protein Synthesis

• Hydrolysis

• Photosynthesis

• Chemical Synthesis

It is the first of two stages in the process of photosynthesis. During the light reactions, photosystem II and photosystem I absorb light energy and produce ATP, NADPH, and O2

• Light Dependent Reaction

• Light Independent Reaction

• Cellular Respiration

• Glycolysis

It is an energy intermediate that provides the energy and electrons to drive the Calvin cycle during photosynthesis

• NADP+

• ATP

• NADPH

• NAPDH

A distinct complex of proteins and pigment molecules in chloroplasts that generates oxygen from water during the light reactions of photosynthesis

• Carotenoid

• Photosystem II

• Photosystem I

• Chlorophyll c

The combined action of photosystem II and photosystem I in which electrons flow in a linear manner to produce

• Cyclic electron flow

• Noncyclic electron flow

• Cyclic proton flow

• Noncyclic proton flow

The molecule in which a high-energy electron from an excited pigment molecule such as P680* is transferred during photosynthesis

• Cytochrome Complex

• Primary electron acceptor

• Plastoquinone

• Plastocyanin

NADPH₂ and ATP produced by the light-dependent reactions are used to reduce what?

• Carbon Dioxide

• Carbon Monoxide

• Oxygen

• Hydrogen

Where is the site of the light-dependent reactions?

• Stroma

• Thylakoid membranes

• Chlorophyll

• Chemiosmosis

It is the movement of ions across a semipermeable membrane-bound structure, down their electrochemical gradient. An example of this would be the formation of adenosine triphosphate (ATP) by the movement of hydrogen ions (H+) across a membrane during cellular respiration or photosynthesis

• Chemiosmosis

• ETC

• Diffusion

• None of the above

Which of the following is NOT a product of Light Dependent Reaction?

• ATP

• Glucose

• O2

• NADPH