Microsporogenesis: Is the formation of

Microsporogenesis is the formation of microspores by meiosis in the anther of a flower. Learn about the two types of microsporogenesis , the formation of pollen grains and the structure of microsporangia. Microsporogenesis is the process by which male reproductive structures in plants, called microspores, are formed . It begins with the division of microspore mother cells through meiosis, resulting in four haploid microspores. The main difference between microsporogenesis and megasporogenesis lies in the types of spores produced and their respective roles in plant reproduction. Microsporogenesis produces microspores, which develop into male gametophytes or pollen grains, while megasporogenesis yields megaspores, leading to the formation of female gametophytes within ovules. Here is a table highlighting key differences between Microsporogenesis and Megasporogenesis: Microsporogenesis Microsporogenesis Reproduction In Flowering Plants of Class 12 Microsporogenesis This is the process in which each microspore mother cell divides meiotically to form four haploid microspores or pollen grains. These remain arranged in tetrads. The arrangement of pollen grains in a tetrad is affected by cytokinesis during meiosis.