Class 12 Biology - Chapter Sexual Reproduction in Flowering Plants NCERT Solutions | Arrange the following terms in the corre
Arrange the following terms in the correct developmental sequence:
The correct development sequence is as follows:
Sporogenous tissue – pollen mother cell – microspore tetrad – Pollen grain – male gamete
During the development of microsporangium, each cell of the sporogenous tissue acts as a pollen mother cell and gives rise to a microspore tetrad, containing four haploid microspores by the process of meiosis (microsporogenesis). As the anther matures, these microspores dissociate and develop into pollen grains. The pollen grains mature and give rise to male gametes.
More Questions From Class 12 Biology - Chapter Sexual Reproduction in Flowering Plants
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- Q:- Name the parts of an angiosperm flower in which development of male and female gametophyte take place.
- Q:- Explain the role of tapetum in the formation pollen-grain wall.
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Fill in the blanks:
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(h) The fusion of male and female gametes is called _____________.
(i) Fertilisation takes place in _____________.
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3 Comment(s) on this Question
Great answer
I nice and easy but it should be in more detail but it's helpful and goodðððð
Nice very nice
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