Intra-species incompatibility can be overcome | vedclass

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(B) Intra-species incompatibility (self-incompatibility) is a genetic mechanism that prevents self-pollination. Bud-pollination is a technique used to

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Bud-pollination

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(B) Intra-species incompatibility (self-incompatibility) is a genetic mechanism that prevents self-pollination. Bud-pollination is a technique used to overcome this incompatibility. In this method,pollination is performed when the flower is still in the bud stage,before the stigma becomes fully mature and develops the chemical barriers that reject self-pollen. By applying pollen to the immature stigma,the pollen tube can germinate and fertilize the ovule before the incompatibility reaction is triggered.

Intra-species incompatibility can be overcome by

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