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Through which route the pollen tube ente...

Through which route the pollen tube enters the ovule

A

Chalaza

B

Micropyle

C

Funiculus

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Entry of pollen tube in ovule can be of three types:
* Plasmogamy – It is the condition when pollen tube enters the ovule from micropylar end.
*Chalazogamy –In this entry of pollen tube is from chalaza.
* Mesogamy – In this entry of pollen tube is from integument or Funiculus.
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