What do you understand by the term glycosidic linkage?

Explanation

### Step-by-Step Solution:

1. **Definition of Glycosidic Linkage**:
- Glycosidic linkage is a type of covalent bond that connects two monosaccharides (simple sugars) through an oxygen atom. This bond is formed during a dehydration reaction, where a molecule of water is removed.

2. **Formation of Disaccharides**:
- Glycosidic linkages primarily serve to join two monosaccharides to form disaccharides. For example, when two glucose molecules combine, they form maltose, which is a disaccharide.

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