Answer :
Depending on how the changed amino acid performs in the body. A protein's ability to function may be completely lost if another amino acid is substituted, where as substituting one may have no discernible impact.
The fundamental molecule used to create proteins is known as an amino acid. Twenty distinct amino acids are available. A gene encodes the sequence of one or more chains of amino acids (known as polypeptides) that make up a protein. While some amino acids (called essential amino acids) can be produced by the body, others (called non-essential amino acids) cannot and must be received through diet. In marketing for food products, the phrase "amino acid" has crept into everyday speech. Some foods, like eggs or quinoa, have been listed as having "large levels of amino acids." And from this point on, you will recognize those labels as referring to a crucial protein component that is functional rather than static.
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