AP Biology Unit 3: Cellular Energetics

Front

What is photosynthesis?

Back

The process of capturing light energy to produce organic molecules and oxygen.

Front

What happens to enzymes when they are heated to a high temperature?

Back

They denature.

Front

What is the function of the Calvin Cycle?

Back

Produces sugar from CO2.

Front

What is a product of the light reactions of photosynthesis?

Back

NADPH.

Front

What is the primary function of ATP in living cells?

Back

To provide energy for cellular processes.

Front

What are the two main stages of photosynthesis?

Back

Light reactions and the Calvin Cycle.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll captures light energy.

Front

What is cellular respiration?

Back

The process of breaking down glucose to release energy.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen, while anaerobic respiration does not.

Front

What is the role of NADPH in photosynthesis?

Back

NADPH is used as a reducing agent in the Calvin Cycle.