Question

The reactions that allow energy to be extracted from molecules such as glucose, fats, and amino acids are called _______.

Answer 1

Catabolic reactions are processes that break down molecules such as glucose, fats, and amino acids to extract energy, which is released mainly as adenosine triphosphate (ATP).

Step-by-step explanation:

The reactions that allow energy to be extracted from molecules such as glucose, fats, and amino acids are called catabolic reactions. These are exergonic reactions that break down complex molecules into smaller units, releasing energy in the process. This energy is often captured in the form of adenosine triphosphate (ATP), which is used to transfer energy to other reactions. Catabolic reactions are essential for maintaining life processes by providing the energy cells need to function. These reactions are in contrast to anabolic reactions, which are endergonic and consume energy to build larger molecules from smaller ones.