What are anomers ? Give the structures of two anomers of glucose.

Explanation

**Step-by-Step Solution:**

1. **Definition of Anomers:**
Anomers are a specific type of stereoisomer found in cyclic monosaccharides (sugars). They differ in configuration at the anomeric carbon, which is the carbon atom that was the carbonyl carbon (C=O) in the open-chain form of the sugar. In aldoses, this is typically the C1 position, while in ketoses, it is the C2 position.

2. **Identifying the Anomeric Carbon:**
In glucose, which is an aldose, the anomeric carbon is the first carbon (C1). The configuration at this carbon determines whether the sugar is in the alpha (α) or beta (β) form.

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