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Stigma of a flower matures earlier than ...

Stigma of a flower matures earlier than the anther.

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Protogyny.
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When gynoecium mature earlier than anther.

Correct the statement of each bit, if necessary, by changing the underlined word only The condition where the anther matures earlier than the stigma is protogyny.

Knowledge Check

  • When pollens are transferred from anther of a flower to stigma of another flower of the same plant , pollination is referred to as :

    A
    Geitonogamy
    B
    Allogamy
    C
    Xenogamy
    D
    Siphonogamy

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    When androecium mature earlier than pollen grain.

    State the condition when stamens mature earlier than carpels.

    A mature sperm has

    Removal of stamens flower before the anthers mature ?

    Fill in the blanks: When stamens and carpels of the same flowers mature at different times, it is called __________.

    Assertion : Although geitonogamy is functionally crosspollination involving a pollinating agent, genetically it is similar to autogamy. Reason : In geitonogamy, pollen grains from the anthers of one flower are transferred to the sigma of another flower borne on the same plant.

    Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called :

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