The best part suited for the study of meiosis is the anther.

Meiosis is a specialized type of cell division that occurs in sexually reproducing organisms to produce gametes, such as sperm and eggs. The anther is the part of the flower where meiosis takes place to produce pollen grains, which are the male gametes in plants.

Reasons why anther is the best part for the study of meiosis:

- **Meiotic divisions:** Anthers contain pollen sacs where meiosis occurs to produce haploid pollen grains. Studying meiosis in the anther can provide valuable insights into the process of genetic recombination and the formation of genetically diverse gametes.

- **Accessibility:** Anthers are relatively easy to access and manipulate for experimental studies. They can be dissected from the flower and examined under a microscope to observe the different stages of meiosis.

- **Abundance of cells:** Anthers contain a large number of cells undergoing meiosis at various stages, providing researchers with ample material for studying the process in detail.

- **Relevance to plant reproduction:** Understanding meiosis in the anther is crucial for improving plant breeding strategies and crop production. By studying meiosis in the anther, researchers can develop new varieties with desirable traits through controlled hybridization.

In contrast, while the ovary also undergoes meiosis to produce haploid eggs, it is not as suitable for studying meiosis due to its limited accessibility and the smaller number of cells involved in the process. Additionally, the complexity of the female reproductive system may present challenges for studying meiosis in the ovary compared to the relatively straightforward structure of the anther in plants.