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Sexual Reproduction in Flowering Plants question

2008 · Q16
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Sexual Reproduction in Flowering Plants question

2008 · Q16

NEETBiologySexual Reproduction in Flowering PlantsMCQ+4 / −1
Which one of the following is resistant to enzyme action?
  1. A
    Pollen exine
  2. B
    Leaf cuticle
  3. C
    Cork
  4. D
    Wood fibre
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