Microspore is the first cell of male gametophytic generation. Megaspore is the first cell of female gametophytic generation . Microspores are always liberated out from the sporophyte plant. Megaspores are usually retained in the sporophyte plant (in Gymnosperms and Angiosperms).
All the cells in the microspore and megaspore tetrad give rise to microspore and megaspore respectively. II) Both the processes involve meiotic division. |
Microsporogenesis is the procedure in which microspore mother cell undergoes meiosis as well as it forms haploid microspore tetrad. |
5. The megaspores are larger in size. 6. In gymnosperms the microspores are produced inside a protective structures called as the microsporangium. |
Microsporogenesis results in the formation of haploid microspore from diploid microspore mother cell while megasporogenesis results in the formation of haploid ... |
-Microsporogenesis results in the production of haploid microspores from the mother cell of a diploid microspore. Megasporogenesis occurs, on the other hand, in ... |
Both events (microsporogenesis and megasporogenesis) involve the process of meiosis or reduction division which results in the formation of haploid gametes. |
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