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Question: Answered & Verified by Expert
What does the exine of a pollen grain consist of?
BiologySexual Reproduction in Flowering PlantsNEET
Options:
  • A Germ pores
  • B Micropyle
  • C Protective integument
  • D Sporopollenin
Solution:
1710 Upvotes Verified Answer
The correct answer is: Sporopollenin
The exine of a pollen grain is made up of sporopollenin and has germ pores.

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