What is an example of a polymer made of monomers?
What is an example of a polymer made of monomers?
Polymers are large molecules made up of long chains or networks of smaller molecules called monomers. Natural polymers include silk, hair, proteins and DNA, while synthetic (man-made) polymers include polyethylene, polypropylene and polyester.
What is a polymer with 2 monomers?
In polymer chemistry, a copolymer is a polymer derived from more than one species of monomer. The polymerization of monomers into copolymers is called copolymerization. Copolymers obtained by copolymerization of two monomer species are sometimes called bipolymers.
How do you know what a monomer is?
The simplest way to identify a monomer is to look at its structure. It always contains different combinations of atoms that together form a unique molecule having a molecular formula in accordance with the general formula of that class. For example, the general formula for monomers of carbohydrates is (CH2O)x.
How do you find the name of a monomer?
The name of the polymer comes from the name of the monomer used to make it. For example, the monomer ethene can be used to make the polymer poly(ethene). Notice how the prefix poly- is put in front of the name of the monomer. Brackets are put around the name of the monomer.
What is the monomer of proteins?
amino acids
For example, proteins are composed of monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein (Figure 1).
Is a nucleotide a monomer?
The monomers of DNA are called nucleotides. Nucleotides have three components: a base, a sugar (deoxyribose) and a phosphate residue. The four bases are adenine (A), cytosine (C), guanine (G) and thymine (T). The sugar and phosphate create a backbone down either side of the double helix.
Is a phospholipid a polymer?
These polymers are composed of different monomers and serve different functions. Carbohydrates: molecules composed of sugar monomers. Fatty acids form complex polymers such as triglycerides, phospholipids, and waxes. Steroids are not considered true lipid polymers because their molecules do not form a fatty acid chain.
What is the function of a monomer?
A monomer is a molecule that forms the basic unit for polymers, which are the building blocks of proteins. Monomers bind to other monomers to form repeating chain molecules through a process known as polymerization.
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