AP Bio Photosynthesis Review

Front

What is the correct equation for PHOTOSYNTHESIS?

Back

CO₂ + light + H₂O → O₂ + glucose

Front

What molecule comes out of the Calvin Cycle to produce glucose and polymers like cellulose?

Back

G3P

Front

What color of light do green plants reflect?

Back

Green

Front

Where does the carbon come from that is used to form glucose?

Back

CO₂ in the air

Front

When do electrons become energized during photosynthesis?

Back

When they are struck with light energy

Front

What is the primary pigment involved in photosynthesis?

Back

Chlorophyll

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and the Calvin Cycle

Front

What is the role of water in photosynthesis?

Back

Water provides electrons and protons, and releases oxygen as a byproduct.

Front

What is the main product of the Calvin Cycle?

Back

G3P (Glyceraldehyde-3-phosphate)

Front

What is the function of Rubisco in photosynthesis?

Back

Rubisco catalyzes the first step of the Calvin Cycle, fixing carbon dioxide.