BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Tertiary structure-the level of protein structure at which an entire polypeptide chain has folded into a three-dimensional structure. In multi-chain proteins, the term tertiary structure applies to the individual chains.

Detailed explanation-2: -The overall three-dimensional structure of a polypeptide is called its tertiary structure. The tertiary structure is primarily due to interactions between the R groups of the amino acids that make up the protein.

Detailed explanation-3: -The tertiary structure of a protein refers to the overall three-dimensional arrangement of its polypeptide chain in space.

Detailed explanation-4: -The individual polypeptide chains in a multi-subunit protein each have their own primary, secondary, and tertiary structure.

Detailed explanation-5: -The tertiary structure only contains one polypeptide chain that has been folded and twisted on itself.