NEET BIOLOGY

Detailed explanation-1: -biomolecule, also called biological molecule, any of numerous substances that are produced by cells and living organisms. Biomolecules have a wide range of sizes and structures and perform a vast array of functions. The four major types of biomolecules are carbohydrates, lipids, nucleic acids, and proteins.

Detailed explanation-2: -Living organisms are comprised of organic compounds, molecules built around the element carbon. Living things are made of four major classes of organic compounds: proteins, carbohydrates, lipids, and nucleic acids.

Detailed explanation-3: -Biological macromolecule A large, organic molecule such as carbohydrates, lipids, proteins, and nucleic acids.

Detailed explanation-4: -Biological macromolecules are large molecules, necessary for life, that are built from smaller organic molecules.

Detailed explanation-5: -Proteins, carbohydrates, nucleic acids, and lipids are the four major classes of biological macromolecules-large molecules necessary for life that are built from smaller organic molecules.