Table of Contents
What is a very long molecule?
A macromolecule is a very large molecule, such as a protein. They are composed of thousands of covalently bonded atoms. Many macromolecules are polymers of smaller molecules called monomers.
What is the very long molecule that has chemicals in a special order?
A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers. Polymers make up many of the materials in living organisms and are the basis of many minerals and man-made materials.
What is a long chain monomer?
A monomer is a type of molecule that has the ability to chemically bond with other molecules in a long chain; a polymer is a chain of an unspecified number of monomers. Essentially, monomers are the building blocks of polymers, which are more complex type of molecules.
What is a macro molecule give examples?
Macromolecules are large complex molecules present in the colloidal state in the intercellular fluid. They are formed by the condensation of low molecular weight micromolecules and hence, are polymeric in nature. Polysaccharides, proteins, and nucleic acids are common examples of macromolecules.
What are bio micro molecules?
Biological micromolecules are present naturally in the body. They are essential for life. Examples of micromolecules are sugars, amino acids, nucleic acids, fatty acids, water, and minerals.
How are large macromolecules formed?
Most macromolecules are made from single subunits, or building blocks, called monomers. The monomers combine with each other using covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts. In the process, a water molecule is formed.
What is a long chain polymer?
polymer A substance made from long chains of repeating groups of atoms. Manufactured polymers include nylon, polyvinyl chloride (better known as PVC) and many types of plastics. Natural polymers include rubber, silk and cellulose (found in plants and used to make paper, for example).
What are aliphatic polyesters?
Aliphatic polyester is a kind of biodegradable implantable polymers, which shows promise as scaffolds in tissue engineering, drug carrier, medical device, and so on. To further improve its biocompatibility and cell affinity, many techniques have been used to modify the surface of the polyester.