Cells and Energy

Front

What is the primary function of the light reaction in photosynthesis?

Back

It converts light energy to chemical energy of ATP and NADPH.

Front

What pigment is responsible for photosynthesis in chloroplasts?

Back

Chlorophyll.

Front

What is a reactant in cellular respiration?

Back

C6 H12 O6 (glucose).

Front

Where does the electron transport chain occur in the cell?

Back

Mitochondria.

Front

Why do leaves appear green?

Back

They contain a molecule named chlorophyll.

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.

Front

What is the role of NADPH in photosynthesis?

Back

NADPH is used as a reducing agent in the Calvin cycle to convert carbon dioxide into glucose.

Front

What are the two main stages of photosynthesis?

Back

Light reactions and the Calvin cycle.

Front

What is the main product of the Calvin cycle?

Back

Glucose (C6H12O6).

Front

What is cellular respiration?

Back

A process that converts glucose and oxygen into energy (ATP), carbon dioxide, and water.