atp-adp cycle

Front

What is the ATP-ADP cycle?

Back

The ATP-ADP cycle is the process by which ATP (adenosine triphosphate) is converted to ADP (adenosine diphosphate) and inorganic phosphate, releasing energy for cellular processes, and then ADP is converted back to ATP using energy from food.

Front

What is ATP?

Back

ATP (adenosine triphosphate) is a molecule that carries energy within cells, used for various cellular functions.

Front

What is ADP?

Back

ADP (adenosine diphosphate) is a molecule that is formed when ATP loses one of its phosphate groups, resulting in a release of energy.

Front

Which bond in ATP is broken to release energy?

Back

The bond between the second and third phosphate groups is broken to release energy.

Front

Where does the energy for ATP synthesis primarily come from?

Back

The energy for ATP synthesis primarily comes from carbohydrates.

Front

What cellular organelle is responsible for ATP production?

Back

The mitochondria are responsible for manufacturing ATP.

Front

How can ADP be compared to a battery?

Back

ADP can be compared to a battery in need of recharging, as it can be converted back to ATP, which stores energy.

Front

What are the components of an ATP molecule?

Back

An ATP molecule consists of three phosphate groups, one ribose sugar, and one adenine base.

Front

What role do mitochondria play in the ATP-ADP cycle?

Back

Mitochondria are the sites where ATP is produced through cellular respiration, converting ADP back to ATP.

Front

What happens to ATP during cellular respiration?

Back

During cellular respiration, ATP is generated from ADP and inorganic phosphate using energy derived from glucose.