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A macromolecule is a very large molecule important to biological processes, such as a protein or nucleic acid. It is composed of thousands of covalently bonded atoms. Many macromolecules are polymers of smaller molecules called monomers.
24 sty 2024 · In biology, macromolecules refer to large organic molecules that form by polymerization, a process that joins smaller units called monomers via covalent bonds. These biological macromolecules are essential for life and include proteins , nucleic acids, carbohydrates, and lipids.
macromolecule, any very large molecule, usually with a diameter ranging from about 100 to 10,000 angstroms (10 −5 to 10 −3 mm). The molecule is the smallest unit of the substance that retains its characteristic properties.
Chapter 5. The Structure and Function of Large Biological Molecules. Given the rich complexity of life on Earth, it might surprise you that the most important large molecules found in all living things can be sorted into just four main classes: carbohydrates, lipids, proteins, and nucleic acids.
18 gru 2016 · A macromolecule is just what it sounds like – a very large molecule. Macromolecules are most often made of many smaller molecules, bonded together into a much larger structure. Macromolecules bridge the gap between small molecules and much larger cellular components.
22 paź 2020 · The biologics are complex therapeutic molecules having the composition of sugars, proteins, or nucleic acids. Biological medicinal or therapeutic biological products are often used by regulatory agencies in place of biopharmaceuticals or biologics.
28 kwi 2017 · Macromolecule Definition. Macromolecules are large, complex molecules. They are usually the product of smaller molecules, like proteins, lipids, and carbohydrates. Another name for a macromolecule is a polymer, which derives from the Greek prefix poly- to mean “many units.”
