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Which one of the following events takes place after double fertilization?
(a)The pollen grain germinates on the stigma.
(b)The pollen tubes enter the embryo sac.
(c)Two male gametes are discharged into the embryo sac.
(d)The PEN (Primary Endosperm Nucleus) develops into endosperm.

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Important Questions on Sexual Reproduction in Flowering Plants
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Double fertilization was discovered by

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When pollen tube enters by integuments, then the process is called

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Double fertilization is a characteristic of

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Fertilization of egg takes place inside

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Which of the following floral parts forms pericarp after fertilisation

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Which of the following is not true for double fertilization

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The nuclei of the sperm and egg fuse as a result of

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Number of nuclei taking part in double fertilization is
