The sugar present in RNA is .. ..... While the sugar present in DNA is ..................

Explanation

To answer the question regarding the sugars present in RNA and DNA, we can break down the solution into clear steps:

### Step-by-Step Solution:

1. **Identify the Sugars in RNA and DNA**:
- RNA (Ribonucleic Acid) contains a sugar known as **ribose**.
- DNA (Deoxyribonucleic Acid) contains a sugar known as **deoxyribose**.

...