Photosynthesis Full Reaction

Front

What is the overall equation for photosynthesis?

Back

6CO2 + 6H2O + light energy → C6H12O6 + 6O2

Front

What is the role of RUBISCO in photosynthesis?

Back

RUBISCO is the enzyme that catalyzes the reaction between carbon dioxide (CO2) and ribulose bisphosphate (RuBP) to initiate the Calvin cycle.

Front

Where do the light reactions of photosynthesis occur?

Back

The light reactions occur in the thylakoid membranes of the chloroplasts.

Front

What are the main products of the light reactions?

Back

The main products of the light reactions are ATP and NADPH.

Front

What is the function of NADPH in photosynthesis?

Back

NADPH carries electrons and provides reducing power for the Calvin cycle.

Front

What is the function of ATP in photosynthesis?

Back

ATP provides the energy required for the Calvin cycle.

Front

What is the Calvin cycle?

Back

The Calvin cycle is a series of biochemical reactions that take place in the stroma of chloroplasts, where carbon fixation occurs to produce glucose.

Front

What is the source of electrons for Photosystem II?

Back

The source of electrons for Photosystem II is water (H2O), which is split during the light reactions.

Front

What happens to NADP+ and ADP produced in the Calvin cycle?

Back

NADP+ and ADP are recycled back to the light reactions to be re-energized.

Front

What is photolysis in the context of photosynthesis?

Back

Photolysis is the process of splitting water molecules into oxygen, protons, and electrons using light energy.