BIOMOLECULES AND ENZYMES

Detailed explanation-1: -You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women.

Detailed explanation-2: -Protein function can be controlled by localization of the gene product and/or the species it interacts with, by the covalent or noncovalent binding of effector molecules, and by the amount and lifetime of the active protein. Not all proteins are absolutely specific, and many also have more than one function.

Detailed explanation-3: -The major functions of proteins are providing structure, regulating body processes, transporting materials, balancing fluids, helping with immunity, and providing energy.

Detailed explanation-4: -Proteins serve many functions in cells. They act as enzymes that catalyze chemical reactions, provide structural support, regulate the passage of substances across the cell membrane, protect against disease, and coordinate cell signaling pathways.