differentiate between microsporogenesis and megasporogenesis
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Microsporogenesis
1. It is meiotic formation of haploid microspores from diploid microspore mother cell.
2. The arrangement of microspores in a tetrad is generally tetrahedral.
3. All the four microspores of a spore tetrad are functional.
Megasporogenesis
1. It is meiotic formation of haploid megaspore from diploid megaspore mother cell.
2. The arrangement of megaspores in a tetrad is commonly linear.
3.Only one megaspore of a spore tetrad remains functional, other three degenerate.
1. It is meiotic formation of haploid microspores from diploid microspore mother cell.
2. The arrangement of microspores in a tetrad is generally tetrahedral.
3. All the four microspores of a spore tetrad are functional.
Megasporogenesis
1. It is meiotic formation of haploid megaspore from diploid megaspore mother cell.
2. The arrangement of megaspores in a tetrad is commonly linear.
3.Only one megaspore of a spore tetrad remains functional, other three degenerate.
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Microsporogenesis
1. It is meiotic formation of haploid microspores from diploid microspore mother cell.
2. The arrangement of microspores in a tetrad is generally tetrahedral.
3. All the four microspores of a spore tetrad are functional.
Megasporogenesis
1. It is meiotic formation of haploid megaspore from diploid megaspore mother cell.
2. The arrangement of megaspores in a tetrad is commonly linear.
3.Only one megaspore of a spore tetrad remains functional, other three degenerate.
1. It is meiotic formation of haploid microspores from diploid microspore mother cell.
2. The arrangement of microspores in a tetrad is generally tetrahedral.
3. All the four microspores of a spore tetrad are functional.
Megasporogenesis
1. It is meiotic formation of haploid megaspore from diploid megaspore mother cell.
2. The arrangement of megaspores in a tetrad is commonly linear.
3.Only one megaspore of a spore tetrad remains functional, other three degenerate.
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