The cells duplicate the DNA content twice during meiosis.

Answer

### Step-by-Step Solution:

1. **Understanding Meiosis**: Meiosis is a type of cell division that reduces the chromosome number by half and produces four haploid cells from one diploid cell. It consists of two main stages: Meiosis I and Meiosis II.

2. **DNA Replication Timing**: DNA replication occurs only once during the cell cycle, specifically during the interphase before meiosis begins. This is known as Interphase I.

3. **Outcome of Meiosis I**: After DNA replication in Interphase I, the cell undergoes Meiosis I. This division separates homologous chromosomes, resulting in two cells, each with half the original DNA content (haploid).

4. **Meiosis II**: Following Meiosis I, the two haploid cells undergo Meiosis II. This stage is similar to mitosis, where the sister chromatids are separated. However, there is no additional DNA replication during this phase.

5. **Final Result**: The end result of meiosis is four haploid cells, each containing one set of chromosomes. Therefore, the statement that cells duplicate DNA content twice during meiosis is incorrect.

6. **Conclusion**: The correct understanding is that DNA is replicated only once during Interphase I, and not during the two meiotic divisions.

### Final Answer:
The statement that "the cells duplicate the DNA content twice during meiosis" is **false**. DNA is replicated only once during Interphase I before Meiosis I.

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