Leadership

Biology

Test your understanding of this lesson Sexual reproduction in plants | Part - 2:-

1)
Number of synergids ina female gametophyte is :
  • 1
  • 2
  • 3
  • 4
2)
Pollen tube penetration through chalaza in female gametophyte is called :
  • Porogamy
  • Chalazogamy
  • Merogamy
  • None
3)
Number of polar nuclei in a female gametophyte is :
  • 1
  • 2
  • 3
  • 4
4)
The chromosome number of angiospermic endosperm is :
  • n
  • 2n
  • 3n
  • 4n
5)
The vestigeal cells i female gametophyte is :
  • Synergids
  • Endosperm
  • Ovule
  • ALL
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