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In 3° structure of proteins, folding and shaping is done by __________(a) Hydrophobic interactions(b) Polar interactions(c) Hydrogen bonding(d) None of the mentioned

Answer» The correct choice is (a) Hydrophobic interactions

The explanation: Globular proteins have a tertiary structure with hydrophobic amino acid residues and a surface region of hydrophilic residues; these hydrophobic interactions are responsible for the folding and shaping of 3° structure of proteins.


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