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MODERN PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANT-EXERCISE
- Double fertilization in angiospermic plants means :
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- Entry of pollen tube through the chalazal end is called
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- Anemophily is pollination affected by :
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- Triple fusion in angiosperms is the fusion of second sperm with :
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- Total number of nuclei involved in double fertilization in angiosperms...
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- Pollen grains can be stored for several years in liquid nitrogen havin...
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- Name the process of formation of microspore from pollen mother cells.
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- Name the outer hard covering of pollen grains made up of sporopollenin...
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- What term is used for inner wall of the pollen grain?
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- Name the plant in which the pollen grains are not covered by exine.
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- What is the shield shaped single cotyledon of monocut called ?
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- Which part of ovule forms perisperm ?
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- Name the smallest flower of the world.
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- Name the largest flower of the world.
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- Which part of flower serves as landing platform of pollen grain?
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- Which term is used for basal bulging part of the pistil ?
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- What term is used for pollination achieved within same flower ?
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- What term is applied for transfer of pollen grains from anther to stig...
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- What is the special mechanism to produce seed without fertilization ?
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- Occurrance of more than one embryo in a seed.
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