Biology, asked by manjarisingh38615, 10 months ago

Draw a longitudinal section of pistil of angiosperm showing the growth of pollen tube up to the micropile of ovule explain the event that occurs upto fertilization when the compatible pollen grains land on stigma

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Answered by VishnuBAnuroop

It is a dynamic process involving pollen recognition by stigma for compactable pollen. Incompactable pollens are rejected by the pistil and do not allow the growth of pollen tube.

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manjarisingh38615: thank you

Answered by kerthiin

Hey guys!

Here there is longitudinal section of flower showing growth of pollen tube

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