Photosynthesis

Front

What is the process by which autotrophs convert light energy into chemical energy in the form of sugar?

Back

Photosynthesis

Front

Where do the light-dependent reactions of photosynthesis take place?

Back

Thylakoid membrane

Front

In which part of the chloroplast does the Calvin cycle occur?

Back

Stroma

Front

What are the primary products of the light-dependent reactions?

Back

NADPH and ATP

Front

What is the role of NADPH in photosynthesis?

Back

NADPH acts as a reducing agent, providing electrons for the Calvin cycle.

Front

What is the role of ATP in photosynthesis?

Back

ATP provides the energy required for the Calvin cycle.

Front

What are thylakoids?

Back

Thylakoids are membrane-bound structures within chloroplasts where the light-dependent reactions occur.

Front

What is the significance of the Calvin cycle in photosynthesis?

Back

The Calvin cycle is responsible for converting carbon dioxide into glucose using ATP and NADPH.

Front

What is the overall equation for photosynthesis?

Back

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

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.