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Fertilization

Pollen tube g...

Question

Pollen tube grows from the and reaches the in the ovary where fertilisation takes place.

A

filament

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B

anther

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C

stigma

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D

ovule

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Solution

The correct option is D ovule
The pollen tube is defined as the tube through which the male gametes from the pollen reaches the egg cells for fertilisation. The pollen tube grows from the stigma, passes through the style and enters the ovules (which houses the egg cell) present in the ovary.

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Q. Statement 1: During fertilisation a tube grows from the ovule.

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P) The pollen tube reaches the ovary.
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S) The pollen tube grows down through the style.

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