A protein ‘X’ was found in a biological system with a unique 3-D structure and biological activity. ‘X’ is known as _______(a) tertiary structure(b) quaternary structure(c) native protein(d) globular proteinI had been asked this question in an interview for job.The doubt is from Biomolecules in section Biomolecules of Chemistry – Class 12

A protein ‘X’ was found in a biological system with a unique 3-D s

1.	A protein ‘X’ was found in a biological system with a unique 3-D structure and biological activity. ‘X’ is known as _______(a) tertiary structure(b) quaternary structure(c) native protein(d) globular proteinI had been asked this question in an interview for job.The doubt is from Biomolecules in section Biomolecules of Chemistry – Class 12
Answer» The correct OPTION is (c) native PROTEIN Easy explanation: Native state of a protein is its most energetically STABLE state. When a native protein is subjected to PHYSICAL change, the hydrogen bonds are disturbed, and the globules unfold.

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