Self-pollination results in:

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(D) Self-pollination is a process where pollen grains are transferred from the anther to the stigma of the same flower or another flower on the same p

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Inbreeding depression

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(D) Self-pollination is a process where pollen grains are transferred from the anther to the stigma of the same flower or another flower on the same plant.Continued self-pollination in cross-pollinated species leads to the accumulation of recessive deleterious alleles, which reduces the fitness and vigor of the population.This phenomenon is known as $Inbreeding 	ext{ } depression$.Conversely, $Heterosis$ (or hybrid vigor) is the result of cross-breeding, and $Hybridisation$ is the process of crossing two genetically different individuals.

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