Which part of the flower has the ability to r | vedclass

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(A) The process of pollen-pistil interaction involves a chemical dialogue between the pollen grain and the pistil. The $Stigma$ of the flower acts as

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Stigma

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(A) The process of pollen-pistil interaction involves a chemical dialogue between the pollen grain and the pistil. The $Stigma$ of the flower acts as the landing platform for pollen grains. It possesses the ability to recognize the pollen grain, specifically whether it is of the right type (compatible) or the wrong type (incompatible). If the pollen is compatible, the $Stigma$ accepts it and promotes post-pollination events like pollen tube germination. Therefore, the correct answer is $A$.

Which part of the flower has the ability to recognize the pollen grain?

Similar Questions

What type of growth is observed in the pollen tube?

The entry of the pollen tube into the ovule through the micropyle is known as:

$A$: Filiform apparatus guides the pollen tube into the synergids.
$R$: It is a special cellular thickening at the micropylar tip to secrete chemotropic stimulus.

$A$ pollen tube grows down the style because

If the pollen grain is incompatible,the pistil...

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