It is estimated that about two million different types of proteins are present in the human body.
By: Ashwani Thakur
IIT Kanpur
Proteins are essential to living organisms. These large molecules, built up of long chains of amino acids, perform several functions that are vital for life. Proteins are present in every cell and are the smallest building block of all living beings. It is estimated that about two million different types of proteins are present in the human body.
Largely, proteins have
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From the lab: Decoding proteins
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