What does the filiform apparatus do at the entrance into ovule?
What does the filiform apparatus do at the entrance into ovule?
- [AIPMT 2008]
- A
It brings about opening of the pollen tube.
- B
It guides pollen tube from a synergid to egg.
- C
It helps in the entry of pollen tube into a synergid.
- D
It prevents entry of more than one pollen tube into the embryo sac.
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- [NEET 2019]
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