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प्रश्न
Expand the following abbreviation IW.
उत्तर
In-Vitro Fertilization
APPEARS IN
संबंधित प्रश्न
Read the following statement and answer the questions that follow :
"A guava fruit has 200 viable seeds."
(a) What are viable seeds?
(b) Write the total number of :
(i) Pollen grains (ii) Gametes
in producing 200 viable guava seeds.
c) Prepare a flow-chart to depict the post-pollination events leading to viable-seed production in a flowering plant.
Triple Fusion involves:
(i) Fusion of one male, gamete with female gamete
(ii) Fusion of tube nucleus with generative nvcleus
(iii) Fusion of two polar nuclei.
(iv) Fusion of second male gamete with two polar nuclei
The seed is a fertilized _______.
Identify the incorrect pair
Name the cell which divides to form male nuclei.
Which of the following happens during triple fusion?
By which of the following double fertilization is exhibited?
Through which route the pollen tube can enter the ovule?
The female gametophyte of a typical dicot at the time of fertilisation is ______.
Name the part of gynoecium that determines the compatible nature of pollen.
