polypeptide Definition
a linear organic polymer consisting of a large number of amino-acid residues bonded together in a chain, forming part of (or the whole of) a protein molecule..
Using polypeptide: Examples
Take a moment to familiarize yourself with how "polypeptide" can be used in various situations through the following examples!
Example
Polypeptides are chains of amino acids.
Example
The polypeptide chain is the backbone of a protein molecule.
Example
Insulin is a polypeptide hormone.
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Summary: polypeptide in Brief
A 'polypeptide' [ˌpɒliˈpɛptʌɪd] is a linear organic polymer made up of amino acid residues that form part or all of a protein molecule. It is the backbone of a protein molecule and is used to create insulin and other hormones.
