BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Proteins are a class of macromolecules that perform a diverse range of functions for the cell. They help in metabolism by providing structural support and by acting as enzymes, carriers, or hormones. The building blocks of proteins (monomers) are amino acids.

Detailed explanation-2: -Proteins. Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules.

Detailed explanation-3: -Protein: Provide structural support, transport, enzymes, movement, defense.

Detailed explanation-4: -Proteins, carbohydrates, lipids, and nucleic acids, are the four major macromolecules. They perform important functions, including providing structural support, being a source of stored fuel, storing and retrieving genetic information, and speeding biochemical reactions.

Detailed explanation-5: -Gigantic molecules, called macromolecules, populate a cell and provide it with important functions for life. For example, macromolecules provide structural support, a source of stored fuel, the ability to store and retrieve genetic information, and the ability to speed biochemical reactions.