Table of Contents
What polymers are made proteins?
The correct answer is option 3 i.e. Wool. Proteins are polymers made out of amino acids. They’re naturally occurring i.e. they’re made by animals, plants, bugs, fungi, and other living things. Some natural polymers containing proteins are Wool,Silk, DNA, Pectin, Rubber, Latex, Lipids and so on.
What is the general term for a polymer of a protein?
Macromolecule
| Macromolecule (Polymer) | Building Block (Monomer) | Bonds that Join them |
|---|---|---|
| Proteins | Amino acids | Peptide |
| Nucleic acids | Phosphodiester | |
| DNA | Nucleotides (a phosphate, ribose, and a base- adenine, guanine, thymine, or cytosine) | |
| RNA | Nucleotides (a phosphate, ribose, and a base- adenine, guanine, uracil, or cytosine) |
What is the monomer of a protein?
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).
What are the 3 parts of 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).
Is nucleotide a monomer or polymer?
The monomer units of DNA are nucleotides, and the polymer is known as a “polynucleotide.” Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
What is the monomer of polymer?
All monomers have the capacity to form chemical bonds to at least two other monomer molecules. Polymers are a class of synthetic substances composed of multiples of simpler units called monomers….Monomers and Polymers.
| Bio-Polymer | Type | Monomer(s) |
|---|---|---|
| Proteins | heteropolymer | amino acid units |
| Polynucleotides | heteropolymer | nucleotide units |
What is chemical composition of protein?
What Are Proteins Made Of? The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain (see below).
Which 3 components make up a nucleotide?
A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).
Is protein a monomer?
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 lipid a polymer?
Lipids are not polymers, because they are not built from monomers (units with similar composition). Use the model below to build two different kinds of polymers. Your challenge is to create a chain of identical units (a homopolymer) and a chain of different units (a heteropolymer).
What is a monomer of a protein?
Biomacromolecules are large biological polymers, such as nucleic acids, proteins, and carbohydrates, that are made up of monomers linked together. For example, proteins are composed of monomers called amino acids.
What are the monomers of a protein?
The monomers (individual units) of proteins are called amino acids. Most amino acids are composed of hydrogen (H), carbon (C), oxygen (O) and nitrogen (N). Aside from water, amino acids (in the form of proteins) makes up the majority of the bulk of human tissue.
Is a protein a monomer or a polymer?
Scientists use the term polymerization to refer to the formation of peptide chains and, as the end result of this process, proteins are technically defined as polymers of amino acids. Since they come from chains of monomers, proteins are also known as polymers.
What are the polymers that makes up proteins?
Proteins are organic polymers composed of amino acids. Examples of proteins antibodies, enzymes, hormones, and collagen. Proteins have numerous functions including structural support, storage of molecules, chemical reaction facilitators, chemical messengers, transport of molecules, and muscle contraction.
What are the names for the monomers and polymers of proteins?
Lipids – polymers called diglycerides , triglycerides; monomers are glycerol and fatty acids. Proteins – polymers are known as polypeptides; monomers are amino acids. Nucleic Acids – polymers are DNA and RNA ; monomers are nucleotides, which are in turn consist of a nitrogenous base, pentose sugar, and phosphate group.