Light Dependent and Light Independent Reaction

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light reactions and the Calvin cycle.

Front

Where do light reactions take place?

Back

Light reactions take place in the thylakoid membranes of chloroplasts.

Front

What is the role of NADPH in photosynthesis?

Back

NADPH carries electrons to the Calvin cycle.

Front

Which of the following is NOT a reactant of the Calvin Cycle: NADPH, ATP, Oxygen, Carbon dioxide?

Back

Oxygen is NOT a reactant of the Calvin Cycle.

Front

What is produced during the light reactions of photosynthesis?

Back

Oxygen, ATP, and NADPH are produced during the light reactions.

Front

What is the primary function of the Calvin cycle?

Back

The primary function of the Calvin cycle is to convert carbon dioxide into glucose using ATP and NADPH.

Front

What is the main product of the Calvin cycle?

Back

The main product of the Calvin cycle is glucose.

Front

What are the reactants needed for the light reactions?

Back

The reactants needed for the light reactions are water and light energy.

Front

What is the significance of ATP in photosynthesis?

Back

ATP provides the energy required for the Calvin cycle.

Front

What is the difference between light-dependent and light-independent reactions?

Back

Light-dependent reactions require light to produce ATP and NADPH, while light-independent reactions (Calvin cycle) do not require light and use ATP and NADPH to synthesize glucose.