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प्रश्न
Geitonogamous flowering plants are genetically autogamous but functionally cross-pollinated. Justify.
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उत्तर
Geitonogamy is a kind of pollination in which the pollen grains are transferred from the anther of a flower to the stigma of another flower on the same plant.
Geitonogamous flowering plants are genetically autogamous as the gametes come from the same parent plant, but since the pollen grains are being transferred to a different flower which needs a pollinating agent, it is functionally an example of cross pollination.
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संबंधित प्रश्न
What is meant by emasculation?
Give the floral adaptations for anemophily.
Name two characteristics of flowers in which pollination occur by wind.
Which one of the following is one of the characteristics of self-pollinated flowers?
Pollination refers to the ______.
Correct definition of pollination is ______
What is self-incompatibility?
Pollination in water lilies is carried out by ______.
Give any four floral adaptations for chiropterophily.
Name the following:
Aquatic plants which are anemophilous.
