Question

The type of pollination that brings genetically different type of pollengrains to the stigma of plant is

Answer 1

Pollination is the transfer of pollen grains from the anther of one flower to the stigma of the same or another flower. It is said to be the first process of sexual fertilization in flowering plants.

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Answer 2

Cross pollination i. e. pollen grains of another flower enters in stigma of another type of flower by any external agency