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प्रश्न
Coagulation of egg white on boiling is an example of denaturation of protein. Explain it in terms of structural changes.
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उत्तर
When an egg is boiled, the soluble globular protein, albumin present in it is converted into insoluble fibrous protein. During this denaturation (i) biological activity is lost and (ii) secondary and tertiary structures of albumin protein are destroyed while the primary structure (representing the sequence of α-amino acids) remains intact.
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संबंधित प्रश्न
Define the following term as related to proteins:
Denaturation
Where does the water present in the egg go after boiling the egg?
What is the effect of denaturation on the structure of proteins?
Write one example of a Natural polymer.
Write one example of a thermosetting polymer.
Define the following term:
Denaturation of protein
Denaturing of proteins means ______.
Denaturation of proteins leads to loss of its biological activity by:
The destruction of the biological nature and activity of proteins by heat or chemical agent is called ______.
During the denaturation of proteins, which of these structures will remain intact?
What structural change will occur when a native protein is subjected to change in pH?
What is denaturation of proteins?
