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प्रश्न
What is geitonogamy?
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उत्तर
It is the transfer of pollen grain to the stigma of a different flower produced by the same plant. It is functionally similar to cross-pollination, as it involves pollinating agents, but it cannot bring about genetic variations and is only of ecological significance, e.g., Cucurbita maxima. It is similar to autogamy, as pollen grains come from the same plant.
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संबंधित प्रश्न
Pollination takes place by wind in
What is cross pollination?
Write the characteristics of insect-pollinated flowers.
Which of the following type of pollination occurs in Vallisneria?
In which of the following heterozygosity is most favoured?
Between which type of flowers geitonogamy is found?
Which of the following is TRUE with reference to geitonogamy?
ln which of the following cross-pollination does not occur?
In which of the following anemophily is NOT observed?
____________ refers to self-pollination which involves two different flowers of the same plant.
In which one of the following, both autogamy and geitonogamy are prevented?
Dichogamy favouring cross-pollination is a type of floral mechanism where ______.
From among the sets of terms given below, identify those that are associated with the gynoecium.
