For pollinated ovary which is correct

Options

A. Accessory cells are diploid
B. Antipodal cells are haploid
C. Egg cell is diploid
D. Ovule cell is haploid

Answer

To solve the question regarding the characteristics of a pollinated ovary, we need to analyze the information provided about the various cells involved in the ovary before fertilization occurs. Here’s a step-by-step breakdown of the solution:

### Step-by-Step Solution:

1. **Understanding Pollination**:
- Pollination refers to the transfer of pollen grains to the stigma of a flower, which leads to the potential for fertilization. However, in this context, we are discussing a pollinated ovary that has not yet undergone fertilization.

2. **Identifying Key Cells in the Ovary**:
- The ovary contains an embryo sac, also known as the female gametophyte. Within this structure, there are several important cells:
- Egg cell
- Synergids
- Antipodal cells
- Polar nuclei

3. **Determining the Ploidy of Each Cell Type**:
- **Accessory Cells (Synergids)**: These cells are deployed (2n) in nature. This statement is incorrect since they are haploid (n).
- **Antipodal Cells**: These cells are also haploid (n). The statement that they are deployed is incorrect.
- **Egg Cell**: The egg cell is haploid (n) before fertilization, not deployed.
- **Ovule Cell**: The ovule is haploid (n) before fertilization, so the statement regarding it being deployed is incorrect.

4. **Evaluating the Options**:
- After analyzing the statements:
- Accessory cells are deployed: Incorrect
- Antipodal cells are deployed: Incorrect
- Egg cell is deployed: Incorrect
- Ovule cell is deployed: Incorrect

5. **Correct Answer**:
- The correct statement regarding the pollinated ovary is that the antipodal cells are indeed haploid, making the option regarding antipodal cells being deployed incorrect. Thus, none of the options provided are correct as per the analysis.

### Final Conclusion:
The correct answer to the question is that all statements regarding the ploidy of the cells in the pollinated ovary are incorrect. However, if we consider the context of the question, the focus should be on the fact that the antipodal cells are haploid.