Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub

The MMC undergoes meiotic division to form 4 megaspores. There are 3 mitotic divisions that forms 8 nucleate stage. The cell walls are formed with 3 cells grouped together at the micropylar end called the egg apparatus. There are three cells at chalazal end that are called antipodal cells which degenerate during fertilization. There are also two centrally placed nuclei called polar nuclei.