Pollen-Pistil interaction is mediated by

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(D) Pollen-Pistil interaction is a dynamic process involving pollen recognition followed by promotion or inhibition of the pollen. This interaction is

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(D) Pollen-Pistil interaction is a dynamic process involving pollen recognition followed by promotion or inhibition of the pollen. This interaction is mediated by chemical components released by the pollen grain and the stigma. These chemical components interact with the stigma surface to facilitate the recognition process. Additionally,the stigma provides necessary nutrients and water to support the germination of the pollen tube. Physical components,such as the surface texture of the stigma,also play a role in the initial landing and adhesion of the pollen grain. Therefore,all these factors contribute to the successful interaction between the pollen and the pistil.

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