Coagulation of egg white on boiling is an example of denaturation of protein. Explain it in terms of structural changes.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Protein Structure**: Proteins are complex biomolecules that have a specific three-dimensional structure. This structure is crucial for their function and is maintained by various types of bonds, including peptide bonds, hydrogen bonds, and disulfide bridges.

2. **Role of Hydrogen Bonds**: In proteins, hydrogen bonds play a significant role in stabilizing the secondary and tertiary structures. These bonds form between the backbone of the protein and the side chains of amino acids, helping to maintain the overall shape of the protein.

3. **Effect of Temperature on Proteins**: When proteins are subjected to heat, such as during the boiling of egg whites, the temperature increases. This rise in temperature can disrupt the hydrogen bonds that stabilize the protein structure.

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