Explain the following terms :
Polypeptides

Explanation

### Step-by-Step Solution:

1. **Definition of Polypeptides**:
Polypeptides are biomolecules that consist of a chain of amino acids linked together by peptide bonds. They are essential components of proteins and play crucial roles in biological functions.

2. **Composition**:
Polypeptides are composed of repeating units of amino acids. Each amino acid is connected to the next through a specific type of bond known as a peptide bond.

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