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प्रश्न
Given ahead is a diagrammatic representation of the process of fertilization. Study the same and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4, 5 and 6.
उत्तर
1 → Style
2 → Pollen tube
3 → Polar nuclei
4 → Embryo sac
5 → Antipodal cells
6 → Micropyle
APPEARS IN
संबंधित प्रश्न
Where and how does triple fusion take place?
Explain the following term:
Elephophily
Long Answer Question:
Draw a labeled diagram of the L.S. of anatropous ovule and list the components of the embryo sac and mention their fate after fertilization.
Give a concise account of the steps involved in the fertilization of an angiosperm plant.
Explain the development of a Dicot embryo
Which of the following is the CORRECT sequence of events during double fertilization in Angiosperms?
What would be the number of chromosomes in the megaspore mother cell of the plant if an endosperm of an angiosperm has 24 chromosomes?
In the diagram given below, show the path of a pollen tube from the pollen on the stigma into the embryo sac. Name the components of egg apparatus.
Name the following:
A diploid nucleus in central cell of embryo sac in plants.
Give a term for the following:
Fusion of male gamete and secondary nucleus in angiosperms.
