Products formed by hydrolysis of maltose are

Options

A. `alpha-D-Glucose, alpha-D-Glucose`
B. `alpha-D-Glucose, beta-D-Glucose`
C. `alpha-D-"Galactose", beta-D-Glucose`
D. `beta-D-"Galactose", alpha-D-Glucose`

Explanation

To determine the products formed by the hydrolysis of maltose, let's go through the solution step by step.

### Step 1: Understand the Structure of Maltose
Maltose is a disaccharide composed of two glucose units linked together by a glycosidic bond. Specifically, it consists of two α-D-glucose molecules connected by a 1,4-glycosidic linkage.

**Hint:** Remember that maltose is a disaccharide made up of two glucose units.

### Step 2: Identify the Glycosidic Linkage
The glycosidic linkage in maltose is formed between the anomeric carbon (C1) of one glucose and the C4 of the other glucose. This linkage can be broken down during hydrolysis.

**Hint:** Focus on the type of bond that connects the two glucose units in maltose.

### Step 3: Hydrolysis Reaction
When maltose undergoes hydrolysis (typically in the presence of water and an acid or enzyme), the glycosidic bond is cleaved. This results in the formation of two monosaccharide units.

**Hint:** Hydrolysis involves the addition of water to break the bond.

### Step 4: Determine the Products
The hydrolysis of maltose yields two molecules of α-D-glucose. Since both units are derived from the same disaccharide, they will be identical.

**Hint:** Consider the fact that both units are derived from glucose and will be in the same form after hydrolysis.

### Step 5: Conclusion
The products formed by the hydrolysis of maltose are two moles of α-D-glucose.

**Final Answer:** The products formed by hydrolysis of maltose are **2 moles of α-D-glucose**.