Chapter 4.1: Energy of Life (ATP) Exit Ticket

Front

What is ATP?

Back

ATP (Adenosine Triphosphate) is a molecule that carries energy within cells.

Front

What does ADP stand for?

Back

ADP stands for Adenosine Diphosphate, which is formed when ATP loses one phosphate group.

Front

What are the three main components of an ATP molecule?

Back

The three main components of ATP are adenine, ribose (a sugar), and three phosphate groups.

Front

How is energy released from ATP?

Back

Energy is released from ATP when the bond between the second and third phosphate groups is broken, converting it to ADP.

Front

What does the 'TP' in ATP signify?

Back

The 'TP' in ATP signifies 'tri' (3) phosphates.

Front

What role do autotrophs play in an ecosystem?

Back

Autotrophs, such as plants, produce their own food through photosynthesis and serve as primary producers in an ecosystem.

Front

What is the difference between ATP and ADP?

Back

ATP has three phosphate groups, while ADP has two. ATP is energy-rich, and ADP is energy-poor.

Front

What is the significance of breaking bonds in ATP?

Back

Breaking bonds in ATP releases energy that can be used for cellular processes.

Front

What are the products of ATP hydrolysis?

Back

The products of ATP hydrolysis are ADP, inorganic phosphate (Pi), and energy.

Front

What is the function of ribose in ATP?

Back

Ribose is a sugar that forms the backbone of the ATP molecule, connecting adenine to the phosphate groups.