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What is Protein in Biology? PDF | Download eBooks

Learn Protein definition in biology with explanation to study “What is Protein”. Study protein explanation with biology terms to review biology course for online degree programs.

Protein Definition

  • A protein is a biologically functional molecule made up of one or more polypeptides, each folded and coiled into a specific three-dimensional structure.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Protein Explanation

A protein is one of the most important biological molecules which are formed by the translation of genetic material. These molecules basically control all the functions of the body either directly or indirectly and also have important structural roles. Moreover, protein is an important component of every cell in the body. Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues.

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