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Sexual Reproduction in Flowering Plants question

2021 · Q2
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Sexual Reproduction in Flowering Plants question

2021 · Q2

NEETBiologySexual Reproduction in Flowering PlantsMCQ+4 / −1
The term used for transfer of pollen grains from anthers of one plant to stigma of a different plant which, during pollination, brings genetically different types of pollen grains to stigma, is :
  1. A
    Cleistogamy
  2. B
    Xenogamy
  3. C
    Geitonogamy
  4. D
    Chasmogamy
View written solutionFree

Correct answer: B

∙\bullet∙ Xenogamy refers to the transfer to pollen grains from anthers of one plant to stigma of a different plant which during pollination, brings genetically different types of pollen grains to stigma.

∙\bullet∙ Cleistogamy is a condition in which flower does not open.

∙\bullet∙ Geitonogamy refers to the transfer of pollen grain from anther to stigma of another flower of the same plant.

∙\bullet∙ Chasmogamy is a condition in which flowers remain open.

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