Chapter 24, Problem 76A

Interpretation Introduction

Interpretation: The source of raw materials used in anabolic reactions is to be described.

Concept introduction: Metabolism is the process through which the body breaks down food and converts it into the energy needed to carry out daily functions. All living organisms require it to develop and perform their functions properly. The metabolism includes two processes: catabolism and anabolism.

Answer to Problem 76A

The products of catabolic reactions are the source of raw materials for anabolic reactions.

Explanation of Solution

Small molecules are joined together during the anabolic reaction to create larger, more complex molecules. On the other hand, a catabolic reaction involves breaking down large molecules to generate energy and simple molecules. The products of catabolic reactions serve as the raw material source for anabolic reactions.

Conclusion

The products of catabolic reactions are the source of raw materials for anabolic reactions.