Aldopentoses named as ribose and 2-deoxyribose are found in nucleic acids. What is their relative configutation?

Explanation

To determine the relative configuration of aldopentoses ribose and 2-deoxyribose, we can follow these steps:

### Step 1: Understand the Structure of Aldopentoses
Aldopentoses are sugars that contain five carbon atoms and an aldehyde group. In the case of ribose and 2-deoxyribose, we need to visualize their structures.

**Hint:** Remember that aldopentoses have a linear form with an aldehyde group at one end and can cyclize to form a five-membered ring.

### Step 2: Draw the Structure of Ribose
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