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Which of the following pairs of terms is a correct match? (a) Ovule - egg (b) Pollen grain - sperm (c) Seed - zygote (d) Embryo sac - female gametophyte - Biology (Theory)

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Question

Which of the following pairs of terms is a correct match?

Options

  • Ovule - egg

  • Pollen grain - sperm

  • Seed - zygote

  • Embryo sac - female gametophyte

MCQ
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Solution

Embryo sac - female gametophyte

Explanation:

  • Ovule contains the egg but is not the egg itself.
  • Pollen grain contains male gametes (sperm) but is not the sperm.
  • Seed contains the embryo, not the zygote directly.
  • The embryo sac is the mature female gametophyte that contains the egg and other nuclei necessary for fertilization and embryo development.
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Chapter 2: Sexual Reproduction in Flowering Plants - TEST YOUR PROGRESS [Page 60]

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Nootan Biology [English] Class 12 ISC
Chapter 2 Sexual Reproduction in Flowering Plants
TEST YOUR PROGRESS | Q 1. 52. | Page 60
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