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What is self-incompatibility? - Biology

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What is self-incompatibility?

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Solution

Self-incompatibility is a genetic mechanism in angiosperms that prevents self-pollination. It develops genetic incompatibility between individuals of the same species or between individuals of different species. The pollen grains of an anther do not germinate on the stigma of the same flower.

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Chapter 2: Sexual Reproduction in Flowering Plants - VERY SHORT ANSWER [Page 13]

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NCERT Exemplar Biology [English] Class 12
Chapter 2 Sexual Reproduction in Flowering Plants
VERY SHORT ANSWER | Q 11. | Page 13

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