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प्रश्न
Explain the significance of meiocytes in a diploid organism.
उत्तर
Meiocytes are specialised cells present in sexually reproductive organisms. They undergo meiotic division to produce male and female gametes that carry only one set of chromosomes.
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संबंधित प्रश्न
Explain why meiosis and gametogenesis are always interlinked?
Differentiate between gametogenesis from embryogenesis.
Draw a diagrammatic, labelled sketch of a sectional view of human ovary.
The following question(s)/statement(s) has four suggested answers. Choose the correct option in the following case.
After fertilisation, the integuments of an ovule develop into : __________.
The terms homothallic and monoecious are used to denote ______.
Development of an egg without fertilization is called ______.
In oogamy, fertilization involves ______.
What is true for cleavage?
What is true about the change in fertilized eggs of humans?
| Fertilisation is the key process in sexually reproducing organisms and it acts as a vital link between two generations. Flowering plants adopt a unique pattern of sexual reproduction as compared to other organisms. |
- Explain the process of fertilisation in angiosperms.
- What is the precise location and function of filiform apparatus in the embryo sac of angiosperms?
- Fruits and seeds are generally formed due to fertilisation. Name the process involved in the production of the following without fertilisation:
- Fruits
- Seeds
