STANDARD Botany Double Fertilization MCQ Question
Which one of the following events takes place after double fertilization
The pollen grain germinates on the stigma
The pollen tubes enter the embryo sac
Two male gametes are discharged into the embryo sac
The PEN (Primary Endosperm Nucleus) develops into endosperm
Correct Answer
Detailed Explanation
After double fertilization, the primary endosperm nucleus (PEN) develops into the endosperm, which provides nourishment to the developing embryo.
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