Find the true statement

Options

A. Meiocyte can be n or 2n
B. MMC is a meiocyte
C. Meiosis involves 2 roundsof DNA replication
D. Both (a) and (b)

Answer

To solve the question "Find the true statement," we will analyze the provided statements one by one to determine which one is true.

### Step-by-Step Solution:

1. **Understanding Meocyte**:
- A meocyte (or meiocyte) is a cell that undergoes meiosis. It can be either haploid (n) or diploid (2n).
- **Evaluation**: This statement is true since meocytes can exist in both forms depending on the organism and the stage of development.

2. **Microspore Mother Cell (MMC)**:
- The Microspore Mother Cell is also referred to as a meocyte. It is involved in the formation of microspores through meiosis.
- **Evaluation**: This statement is also true as MMC is indeed a type of meocyte.

3. **Meiosis and DNA Replication**:
- The statement claims that meiosis includes two rounds of DNA replication.
- **Evaluation**: This statement is false. Meiosis consists of one round of DNA replication during the S phase of interphase, followed by two rounds of cell division (meiosis I and meiosis II).

4. **Conclusion**:
- Since statements 1 and 2 are true, and statement 3 is false, the correct answer is that both statements about meocytes and MMC are true, but the statement about DNA replication in meiosis is incorrect.

### Final Answer:
The true statements are:
1. Meocytes can be n or 2n.
2. The Microspore Mother Cell (MMC) is also called a meocyte.