Macromolecule
A very large organic molecule composed of many smaller molecules
Macromolecules are large molecules made up of smaller organic molecules that are linked together by covalent bonds. There are four main types of macromolecules found in living organisms: carbohydrates, lipids, proteins, and nucleic acids.
Carbohydrates are macromolecules made up of simple sugars, such as glucose or fructose. They are important sources of energy for cells and can also be used for structural purposes. Examples of carbohydrates include starches, glycogen, and cellulose.
Lipids are another type of macromolecule that are important for energy storage and insulation. They are made up of fatty acids and can be found in many forms such as fats, oils, and waxes. Examples of lipids include triglycerides, phospholipids, and steroids.
Proteins are macromolecules made up of amino acids. They are important for many functions in the body, such as enzymatic reactions, structural support, and communication between cells. Examples of proteins include enzymes, hormones, and antibodies.
Nucleic acids are macromolecules that store and transmit genetic information. They are made up of nucleotides and include DNA and RNA.
Overall, macromolecules are essential for the proper functioning of living organisms and play vital roles in many biological processes.
More Answers:
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A Fundamental Overview of Organic Molecules: Building Blocks of Life and Beyond