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प्रश्न
What is Geitonogamy?
उत्तर
It is the transfer of pollen grain to a stigma of a different flower produced on 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 same plant.
APPEARS IN
संबंधित प्रश्न
Pollination takes place by wind in
What is cross pollination?
Write the characteristics of insect-pollinated flowers.
Insect pollinated flowers are characterized by dry and smooth pollen.
In which of the following heterozygosity is most favoured?
In which of the following anemophily is NOT observed?
In which one of the following, both autogamy and geitonogamy are prevented?
The transfer of pollen grains of a flower to the stigma of another flower on a different plant within a species is called ______
Dichogamy favouring cross-pollination is a type of floral mechanism where ______.
Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called ______.
