Chapter 24.6, Problem 35LC

Interpretation Introduction

Interpretation: The role of ATP in energy production and energy use in living cells is to be explained.

Concept introduction: Adenosine triphosphate (ATP) is the energy source for usage and storage at the cellular level. The ATP is used up in the process of carrying out a variety of functions within the cell, one of which is the transportation of various molecules across the cell membrane.

Answer to Problem 35LC

ATP is the cell's energy currency. It is responsible for delivering cellular energy to the many components that require it to function properly, including energy production.

Explanation of Solution

In order to operate cellular functions, ATP absorbs the chemical energy generated by the breakdown of food molecules. ATP is frequently referred to as the cell's energy currency and is compared to money kept in a bank. When a cell needs energy for a reaction, ATP can be taken out and used as a source of energy for the reaction or stored energy for future reactions.

Conclusion

ATP is the cell's energy currency. It is responsible for delivering cellular energy to the many components that require it to function properly, including energy production.