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Class 12BiologySexual Reproduction in Flowering PlantsThe Pistil, Megasporangium (ovule) and Embryo sac
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What is the function of the micropyle in an ovule?

  • A
    Pollen tube to penetrate the ovule at the time of fertilization
  • B
    Activity of germination of pollen grains
  • C
    $A$ pore in the pollen grain
  • D
    The growth of the pollen grain
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Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

The Pistil, Megasporangium (ovule) and Embryo sac

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