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What does the filiform apparatus do at t...

What does the filiform apparatus do at the entrance into ovule?

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

Text Solution

Verified by Experts

The correct Answer is:
C
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Identify the correct statement about fertilization. I. Pollen grain germinates on the stigma. II. The filiform apparatus guides the pollen grain to the egg. III. The micropyle doesn't allow entry of male gametes . IV Pollen pistil interaction determines the promotion or inhibition of pollen.