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Question: Answered & Verified by Expert
Which of the following statement is wrong?
BiologySexual Reproduction in Flowering PlantsNEET
Options:
  • A Pollen grain in some plants remains viable for months.
  • B Tapetum nourishes the developing pollen.
  • C Vegetative cell is larger than generative cell.
  • D PEN is produced by the fusion of two polar nuclei.
Solution:
2259 Upvotes Verified Answer
The correct answer is: PEN is produced by the fusion of two polar nuclei.
PEN is the primary endosperm nucleus which is formed by triple fusion when second male gamete fuses with polar nuclei present in the central cell to form triploid primary endosperm nucleus which divides to form triploid endosperm.

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