In diploid organisms gamete mother cells produce gametes. They are called

Options

A. Meiocytes
B. Mitocytes
C. Egg
D. Pollen

Answer

To answer the question "In diploid organisms, gamete mother cells produce gametes. They are called," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Gamete Formation**: In diploid organisms, the cells that give rise to gametes (sperm and eggs) are specialized cells. These cells undergo a specific type of cell division to produce gametes.

2. **Identifying the Correct Term**: The cells that produce gametes are known as "meocytes." They are specifically involved in the process of meiosis, which is the type of cell division that reduces the chromosome number by half, resulting in haploid gametes.

3. **Meiosis Process**: During meiosis, a diploid meocyte (which has two sets of chromosomes) undergoes two rounds of division. This process ultimately results in the formation of four genetically different haploid cells.

4. **Differentiating Other Terms**: It’s important to note that terms like "mitocyte" refer to cells that undergo mitosis, which does not produce gametes. Additionally, "egg" and "polar" refer to specific types of gametes or structures but do not describe the mother cells that produce them.

5. **Conclusion**: Therefore, the correct answer to the question is that the gamete mother cells in diploid organisms are called "meocytes."

### Final Answer:
The gamete mother cells in diploid organisms are called **meocytes**.

---