Name the enzyme that can break and reseal the strands of DNA.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of the enzyme that can break and reseal the strands of DNA.

2. **Identifying the Enzyme**: The enzyme that performs this function is called **topoisomerase**.

3. **Function of Topoisomerase**: Topoisomerase is responsible for causing nicks (breaks) in the DNA strands. After creating these nicks, it can then reseal the DNA strands.

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