2.19 Flashcard: Chloroplasts

Front

What are electron carrier molecules?

Back

Molecules that transfer high energy electrons to other molecules.

Front

Which electron carrier is used in photosynthesis?

Back

NADH / NAD+.

Front

What role do pigments play in photosynthesis?

Back

Capture sunlight.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is chlorophyll?

Back

A green pigment found in plants that is essential for photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and light-independent reactions (Calvin cycle).

Front

Where does photosynthesis occur in plant cells?

Back

In the chloroplasts.

Front

What is the primary function of the light-dependent reactions?

Back

To convert solar energy into chemical energy (ATP and NADPH).

Front

What is the Calvin cycle?

Back

A series of biochemical reactions that take place in the stroma of chloroplasts, converting CO2 into glucose.

Front

What is the role of water in photosynthesis?

Back

Water provides electrons and protons for the light-dependent reactions and releases oxygen as a byproduct.