Question
Describe the process of microsporogenesis.
✓
Answer
→As the anther develops, the cells of the sporogenous tissue undergo meiotic divisions to form microspore tetrads. The ploidy of the cells of the tetrad is haploid
→As each cell of the sporogenous tissue is capable of giving rise to a microspore tetrad. Each one is a potential pollen or microspore mother cell.
→The process of formation of microspores from a pollen mother cell (PMC) through meiosis is called microsporogenesis.
→The microspores, as they are formed, are arranged in a cluster of four cells-the microspore tetrad.
→As the anthers mature and dehydrate, the microspores dissociate from each other and develop into pollen grains.
→Inside each microsporangium several thousands of microspores or pollen grains are formed that are released with the dehiscence of anther.
→As each cell of the sporogenous tissue is capable of giving rise to a microspore tetrad. Each one is a potential pollen or microspore mother cell.
→The process of formation of microspores from a pollen mother cell (PMC) through meiosis is called microsporogenesis.
→The microspores, as they are formed, are arranged in a cluster of four cells-the microspore tetrad.
→As the anthers mature and dehydrate, the microspores dissociate from each other and develop into pollen grains.
→Inside each microsporangium several thousands of microspores or pollen grains are formed that are released with the dehiscence of anther.
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