PLAY. A homopolymer has repeating units of the same monomer, such as polyvinylchloride. Macromolecules Definition:- The Polymerization Of Smaller Subunits Creates The Very Large Molecule Is Called Macromolecule. What is a polymer? is a polymer made from sugar monomers. By definition, polymers are large molecules made by bonding (chemically linking) a series of building blocks. These sub-units are typically connected by covalent chemical bonds. In biology, protiens are a type of polymer. Brendarw. — Scientific American, "Top 10 Emerging Technologies of 2019," 1 Dec. 2019 Polyurethane is a polymer, a large molecule that consists of multiple smaller molecules called monomers. The term polymer is a composite of the Greek words poly and meros, meaning “many parts.” Polymers are large molecules made of small, repeating molecular building blocks called monomers. — Scottie Andrew, CNN, … Definition of Polymer. An example of this would be a peptide chain that is the polymer if several amino acids joined together that function as a monomer or a polysaccharide which is made out of many repeating sugar monomers. A polymer is a type of organic solid (= a solid that is a compound of carbon or hydrogen) that has a very large molecular structure. The carbohydrates are further classified into simple and complex which is mainly based on their chemical structure and degree of polymerization. A polymer (/ ˈ p ɒ l ɪ m ər /; Greek poly-, "many" + -mer, "part") is a substance or material consisting of very large molecules, or macromolecules, composed of many repeating subunits. Think of a polymer as a chain, with each of its links a monomer. The simplest definition of a polymer is a useful chemical made of many repeating units. The Concept Is Applied In Biochemistry To The Four Traditional Biopolymers (Nucleic Acids, Proteins, Carbohydrates, And Lipids) As Well As Non-Polymer Molecules With Significant Molecular Mass Such As Macrocycles. ... a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers. 1. a complex chemical compound [n -S] Medical Definition of Polymer. A polymer is a large molecule (macromolecule) composed of repeating structural units (monomers) typically connected by covalent chemical bonds. Polymers form an important part of our system, as mentioned above. See more. Polymers are also found in diamonds, quartz and other man-made materials, such as concrete, glass, paper, plastics and rubber. many monomers linked together. What does polymer mean? A polymer is a large molecule (macromolecule) composed of repeating structural units. Spell. 1. Polymer clay jewelry: Polymer clay is a versatile material that lets you create jewelry designs that mimic the look of turquoise and other semi-precious stones for a fraction of the cost. Found in cell walls of fungi and many algae, and in external skeletons of insects and crustaceans The word polymer comes from the Greek words for “many parts.” Each of those parts is scientists call a monomer (which in Greek means “one part”). Define polymerase. Biology. Keep Learning Biology Explanations A polymer is composed of repeating monomer units and can either be natural or synthetic. [ mon´o-mer] 1. a simple molecule of relatively low molecular weight, which is capable of reacting chemically with other molecules to form a dimer, trimer, or polymer. STUDY. This entry appears with permission from the Dictionary of Cell and Molecular Biology (11 Mar 2008) Lexicographical Neighbors of Polymer In contrast to starch and glycogen, cellulose forms a linear polymer. His research in the 1920s led the way to modern manipulations of both natural and synthetic polymers. Biology-polymers. Starch molecules contain many glucose molecules, joined together in long chains with branches. A polymer can be a homopolymer or a heteropolymer. A heteropolymer has two or more different monomer units. Monomer definition, a molecule of low molecular weight capable of reacting with identical or different molecules of low molecular weight to form a polymer. Meaning of polymer. Flashcards. Definition of polymer in the Definitions.net dictionary. 0 Polymer Clay Express carries tools for people interested in beading or making polymer clay jewelry. It is a fibrous polysaccharide with high tensile strength. The process by which monomers link together to form a molecule of a … Test. building block of a polymer. He coined two terms that are key to understanding polymers: polymerization and macromolecules, according to the American Chemical So… Proteins are a commonly f… Wiktionary (0.00 / 0 votes) Rate this definition: polymer (Noun) polymerase synonyms, polymerase pronunciation, polymerase translation, English dictionary definition of polymerase. polymer meaning in biology When small organic molecules are … This is a Biology tutorial dedicated to the comparison and definition of the terms Monomer and Polymer. The chief substance composing the cell walls or fibers of all plant tissue, a polymeric carbohydrate with the general formula (C 6 H 10 O 5) x: it is used in the manufacture of paper, textiles, explosives, etc. Gravity. Isomer – A monomer or chemical compound that has the same chemical formulaas other monomers or chemical compounds, but a different number of electrons. A polymer is a long molecule consisting of many identical or similar building blocks linked by covalent bonds - like how a train consists of a chain of cars. A macromolecule made of repeating (monomer) units or protomers. Learn. Due to their broad spectrum of properties, both synthetic and natural polymers play essential and ubiquitous roles in everyday life. Starch. … polymers- part of biochemistry. A simple model of starch The major structural feature of polymers is the presence of a large number of monomeric units which are repeated many times. A polymer is a molecule, made from joining together many small molecules called monomers.The word "polymer" can be broken down into "poly" (meaning "many" in Greek) and "mer" (meaning "unit"). 2. some basic unit of a molecule, either the molecule itself or some structural or functional subunit of it, e.g., an individual polypeptide in a multi-subunit protein. Biology Article. How do monomers link together to make polymers? Terms in this set (44) What is a monomer? Write. Created by. A polymer is a large macromolecule that is made of several repeating subunits. A polymer is a substance composed of long chains of simpler units called monomers. Match. Definition a structural polysaccharide composed of N -acetylglucosamine monomers joined end to end by beta-1,4-glucosidic linkages. Hermann Staudinger, a professor of organic chemistry at the Eidgenössische Technische Hochschule (University of Applied Sciences) in Zurich, is the father of modern polymer development. 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