Which of the following prevents pollen germin | vedclass

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(C) Self-incompatibility is a genetic mechanism in flowering plants that prevents self-fertilization. It acts as an outbreeding device by inhibiting p

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Self-incompatibility

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(C) Self-incompatibility is a genetic mechanism in flowering plants that prevents self-fertilization. It acts as an outbreeding device by inhibiting pollen germination on the stigma or the growth of the pollen tube in the style of the same flower or other flowers of the same plant. This ensures cross-pollination and promotes genetic diversity.

Which of the following prevents pollen germination or pollen tube growth?

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