This energy (atp), requiring the process.

Anabolism: 1. This is the constructive phase of metabolism. 2. In anabolism, complex molecules (eg proteins) are synthesized from simple molecules (amino acids). 3. This energy (ATP), requiring the process. 4. eg protein synthesis, synthesis of glycogen. Catabolism: 1. This destructive phase of metabolism. 2. In catabolism, complex molecules (eg, glycogen) are broken down into simple molecules (glucose). 3. This energy (ATP), releasing process. 4. E. g. Glycogenolysis, glycolysis. Do you want lasix side effects more information on this topic? Enter your email id.