AP BIOLOGY

Detailed explanation-1: -Catabolism (pronounced: kuh-TAB-uh-liz-um), or destructive metabolism, is the process that produces the energy needed for all activity in the cells. Cells break down large molecules (mostly carbs and fats) to release energy.

Detailed explanation-2: -Catabolism (/kəˈtæbəlɪzəm/) is the set of metabolic pathways that breaks down molecules into smaller units that are either oxidized to release energy or used in other anabolic reactions.

Detailed explanation-3: -Catabolism of amino acids occurs via transamination and oxidative deamination of amino acid that results in the formation of the metabolizable form of the amino acid. Oxidative deamination and Transamination are the two key steps involved in protein or amino acid catabolism.

Detailed explanation-4: -Catabolism is the set of metabolic processes that break down large molecules. These more complex molecules are broken down to produce energy necessary for various functions of the body. The energy is utilized for building or anabolic processes.

Detailed explanation-5: -Metabolism represents all of the chemical activity in a cell, including reactions that build molecules (anabolism) and those that break molecules down (catabolism). Anabolic reactions require energy, whereas catabolic reactions provide it.