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.
Consequently, are lipids polymers?
Lipids are not usually polymers and are smaller than the other three, so they are not considered macromolecules by some sources 1,2start superscript, 1, comma, 2, end superscript.
RNA and DNA are polymers made of long chains of nucleotides. 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).
In this regard, what are examples of polymers?
Examples of synthetic polymers include nylon, polyethylene, polyester, Teflon, and epoxy. Natural polymers occur in nature and can be extracted. They are often water-based. Examples of naturally occurring polymers are silk, wool, DNA, cellulose and proteins.
What are lipids polymers?
Lipids create a unique type of polymer, known for being a key component of cell membranes and hormones. Where most polymers are long chains of identical, repeating carbon-containing molecules known as monomers, lipid polymers contain an additional, nonidentical molecule attached to each monomer chain.
What are polymers made up of amino acids?
Proteins are long polymers made of amino acids.
What are the components of amino acids?
An amino acid is an organic molecule that is made up of a basic amino group (−NH2), an acidic carboxyl group (−COOH), and an organic R group (or side chain) that is unique to each amino acid. The term amino acid is short for α-amino [alpha-amino] carboxylic acid.
What is a polymer amino acid called?
Explanation: Amino acids are monomers that can be linked forming peptide bonds, this is a condensation reaction (water is eliminated). Polymers that consist of up to (the arbitrary number of) 50 amino acids are called peptides, larger polymers are called proteins.
Which polymers are composed of amino acids quizlet?
Which polymers are composed of amino acids? Proteins are composed of amino acids joined together.
Why amino acid is a polymer?
As we noted for nucleic acids, a polymer is a chain of subunits, amino acid monomers linked together by peptide bonds. … A peptide bond forms between the amino group of the added amino acid and the carboxylic acid group of the polymer; the formation of a peptide bond is associated with the release of a water molecule.