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ICSE Class 9 Biology Question 6 of 12

Pollination and Fertilization — Question 10

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10
Question

Question 1(x)

Which of these does not belong to the embryo sac of a flower?

  1. Generative nucleus
  2. Antipodal cells
  3. Polar Nuclei
  4. Synergids
Answer

Generative nucleus

Reason — Embryo sac contains one egg cell, two synergids, three antipodal cells, one large central cell. Generative nucleus is present in pollen grain.