Photosynthesis and Cellular Respiration

Front

What is the primary function of ATP in cells?

Back

ATP serves as the primary energy carrier in cells, providing energy for various biochemical processes.

Front

How many ATP molecules are generated from one NADH molecule during oxidative phosphorylation?

Back

Approximately 3 ATP molecules are generated from one NADH molecule.

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the Calvin Cycle (light-independent reactions).

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is a reactant in photosynthesis, used to produce glucose during the Calvin Cycle.

Front

What is the main product of cellular respiration?

Back

The main product of cellular respiration is ATP, along with carbon dioxide and water as byproducts.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration occurs without oxygen and produces less ATP.

Front

What is the significance of the electron transport chain in cellular respiration?

Back

The electron transport chain is crucial for generating ATP through oxidative phosphorylation by transferring electrons and pumping protons.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Photosynthesis converts light energy into chemical energy stored in glucose, while cellular respiration breaks down glucose to release energy.

Front

What are the inputs and outputs of the light-dependent reactions of photosynthesis?

Back

Inputs: Water and light; Outputs: Oxygen, ATP, and NADPH.

Front

What is the Calvin Cycle?

Back

The Calvin Cycle is a series of biochemical reactions in photosynthesis that convert carbon dioxide into glucose using ATP and NADPH.