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Continued self-pollination results in:...

Continued self-pollination results in:

A

formation of unisexual flowers

B

inbreeding depression

C

gametes loose vigour

D

self-incompatibility

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Continuous self pollination results in inbreeding depression . Flowering plants have developed many devices to discourage self pollination and to enocourage cross pollination . Explain any four such mechanisms .

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Progeny obtained as a result of repeat self pollination of a cross pollinated crop is called

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