PROTEINS - THE WORKERS IN OUR BODY.
What is a protein? A middle schooler would say that proteins are what help to build muscles, that they are the building blocks to developing tissues or that they help in tissue repairing. But there is so much more to them and they are not as simple as they seem. A protein is what you would call, a complex molecule. It is composed of a series of compounds known as amino acids. These amino acids, join together in a unique sequence to form a protein molecule. The different sequence that these compounds join together in, determines the type of protein molecule formed. For example, Immunoglobulin A ( a type of protein used to fight invading diseases) has a unique sequence or combination of amino acids while histones ( a type of protein found in the DNA) has a different amino acid sequence. Amino Acids FORMATION OF PROTEIN: The amino acids join together, end to end, to form short strings known as peptides. Multiple peptide subunits join together to form protein molecules. This...
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